Projects

Plastic-Free National Parks

Abraham Lincoln Birthplace National Historical Park

Location

Kentucky, US
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Acadia National Park

Location

Acadia, US
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Adams National Historical Park

Location

Massachusetts, US
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African Burial Ground National Monument

Location

New York, US
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Agate Fossil Beds National Monument

Location

Nebraska, US
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Alagnak Wild River

Location

Alaska, US
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Alibates Flint Quarries National Monument

Location

Texas, US
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Allegheny Portage Railroad National Historic Site

Location

Pennsylvania, US
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American Samoa National Park

Location

American Samoa, US
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Amistad National Recreation Area

Location

Texas, US
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Anacostia Park

Location

Washington, DC
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Andersonville National Historic Site

Location

Georgia, US
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Andrew Johnson National Historic Site

Location

Tennessee, US
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Aniakchak National Monument

Location

Alaska, US
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Aniakchak National Preserve

Location

Alaska, US
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Antietam National Battlefield

Location

Maryland, US
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Apostle Islands National Lakeshore

Location

Wisconsin, US
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Appalachian National Scenic Trail

Location

Maine to Georgia, US
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Appomattox Court House National Historical Park

Location

Virginia, US
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Arches National Park

Location

Arches, US
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Arkansas Post National Memorial

Location

Arkansas, US
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Arlington House, The Robert E. Lee Memorial

Location

Virginia, US
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Assateague Island National Seashore

Location

Maryland, US
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Aztec Ruins National Monument

Location

New Mexico, US
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Badlands National Park

Location

Badlands, US
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Bandelier National Monument

Location

New Mexico, US
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Belmont-Paul Women's Equality National Monument

Location

Washington DC, US
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Bent's Old Fort National Historic Site

Location

Colorado, US
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Bering Land Bridge National Preserve

Location

Alaska, US
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Big Bend National Park

Location

Big Bend, US
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Big Cypress National Preserve

Location

Florida, US
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Big Hole National Battlefield

Location

Montana, US
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Big South Fork National River and Recreation Area

Location

Tennessee, US
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Big Thicket National Preserve

Location

Texas, US
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Bighorn Canyon National Recreation Area

Location

Montana, US
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Birmingham Civil Rights National Monument

Location

Alabama, US
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Biscayne National Park

Location

Biscayne, US
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Black Canyon of the Gunnison National Park

Location

Black Canyon of the Gunnison, US
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Blackstone River Valley National Historical Park

Location

Rhode Island, US
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Blue Ridge Parkway

Location

North Carolina, US
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Bluestone National Scenic River

Location

West Virginia, US
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Booker T. Washington National Monument

Location

Virginia, US
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Boston African American National Historic Site

Location

Massachusetts, US
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Boston Harbor Islands National Recreation Area

Location

Massachusetts, US
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Boston National Historical Park

Location

Massachusetts, US
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Brices Cross Roads National Battlefield Site

Location

Mississippi, US
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Brown v. Board of Education National Historical Park

Location

Kansas, US
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Bryce Canyon National Park

Location

Bryce Canyon, US
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Buck Island Reef National Monument

Location

Virgin Islands, US
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Buffalo National River

Location

Arkansas, US
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Cabrillo National Monument

Location

California, US
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Cabrillo National Park

Location

Cabrillo, US
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Camp Nelson National Monument

Location

Kentucky, US
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Canaveral National Seashore

Location

Florida, US
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Cane River Creole National Historical Park

Location

Louisiana, US
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Canyon De Chelly National Monument

Location

Arizona, US
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Canyonlands National Park

Location

Canyonlands, US
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Cape Cod National Seashore

Location

Massachusetts, US
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Cape Hatteras National Seashore

Location

North Carolina, US
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Cape Krusenstern National Monument

Location

Alaska, US
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Cape Lookout National Seashore

Location

North Carolina, US
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Capitol Reef National Park

Location

Capitol Reef, US
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Capulin Volcano National Monument

Location

New Mexico, US
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Carl Sandburg Home National Historic Site

Location

North Carolina, US
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Carlsbad Caverns National Park

Location

Carlsbad Caverns, US
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Carter G. Woodson Home National Historic Site

Location

Washington DC, US
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Casa Grande Ruins National Monument

Location

Arizona, US
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Castillo de San Marcos National Monument

Location

Florida, US
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Castle Clinton National Monument

Location

New York, US
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Castle Mountains National Monument

Location

California, US
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Catoctin Mountain Park

Location

Maryland, US
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Cedar Breaks National Monument

Location

Utah, US
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Cedar Creek and Belle Grove National Historical Park

Location

Virginia, US
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Chaco Culture National Historical Park

Location

New Mexico, US
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Chamizal National Memorial

Location

Texas, US
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Channel Islands National Park

Location

Channel Islands, US
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Charles Pinckney National Historic Site

Location

South Carolina, US
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Charles Young Buffalo Soldiers National Monument

Location

Ohio, US
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Chattahoochee River National Recreation Area

Location

Georgia, US
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Chesapeake and Ohio Canal National Historical Park

Location

Maryland, US
Actions

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Chickamauga & Chattanooga National Military Park

Location

Georgia, US
Actions

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Chickasaw National Recreation Area

Location

Oklahoma, US
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Chiricahua National Monument

Location

Arizona, US
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Christiansted National Historic Site

Location

Virgin Islands, US
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City of Rocks National Reserve

Location

Idaho, US
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Clara Barton National Historic Site

Location

Maryland, US
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Colonial National Historical Park

Location

Virginia, US
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Colorado National Monument

Location

Colorado, US
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Congaree National Park

Location

Congaree, US
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Congaree National Park

Location

South Carolina, US
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Constitution Gardens

Location

Washington DC, US
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Coronado National Memorial

Location

Arizona, US
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Cowpens National Battlefield

Location

South Carolina, US
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Crater Lake National Park

Location

Crater Lake, US
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Craters of the Moon National Monument

Location

Idaho, US
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Craters of the Moon National Preserve

Location

Idaho, US
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Cumberland Gap National Historical Park

Location

Kentucky, US
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Cumberland Island National Seashore

Location

Georgia, US
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Curecanti National Recreation Area

Location

Colorado, US
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Cuyahoga Valley National Park

Location

Cuyahoga Valley, US
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César E. Chávez National Monument

Location

California, US
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Dayton Aviation Heritage National Historical Park

Location

Ohio, US
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De Soto National Memorial

Location

Florida, US
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Death Valley National Park

Location

Death Valley, US
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Delaware Water Gap National Recreation Area

Location

New Jersey, US
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Denali National Park

Location

Denali, US
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Denali National Preserve

Location

Alaska, US
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Devils Postpile National Monument

Location

California, US
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Devils Tower National Monument

Location

Wyoming, US
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Dinosaur National Monument

Location

Colorado, US
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Dry Tortugas National Park

Location

Dry Tortugas, US
Actions

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Dwight D. Eisenhower Memorial

Location

Washington DC, US
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Ebey's Landing National Historical Reserve

Location

Washington, US
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Edgar Allan Poe National Historic Site

Location

Pennsylvania, US
Actions

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Effigy Mounds National Monument

Location

Iowa, US
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Eisenhower National Historic Site

Location

Pennsylvania, US
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El Malpais National Monument

Location

New Mexico, US
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El Morro National Monument

Location

New Mexico, US
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Eleanor Roosevelt National Historic Site

Location

New York, US
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Eugene O'Neill National Historic Site

Location

California, US
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Everglades National Park

Location

Everglades, US
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Federal Hall National Memorial

Location

New York, US
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Fire Island National Seashore

Location

New York, US
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First Ladies National Historic Site

Location

Ohio, US
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First State National Historical Park

Location

Delaware, US
Actions

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Flight 93 National Memorial

Location

Pennsylvania, US
Actions

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Florissant Fossil Beds National Monument

Location

Colorado, US
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Ford's Theatre National Historic Site

Location

Washington DC, US
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Fort Bowie National Historic Site

Location

Arizona, US
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Fort Caroline National Memorial

Location

Florida, US
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Fort Davis National Historic Site

Location

Texas, US
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Fort Donelson National Battlefield

Location

Tennessee, US
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Fort Frederica National Monument

Location

Georgia, US
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Fort Laramie National Historic Site

Location

Wyoming, US
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Fort Larned National Historic Site

Location

Kansas, US
Actions

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Fort Matanzas National Monument

Location

Florida, US
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Fort McHenry National Monument and Historic Shrine

Location

Maryland, US
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Fort Monroe National Monument

Location

Virginia, US
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Fort Necessity National Battlefield

Location

Pennsylvania, US
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Fort Point National Historic Site

Location

California, US
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Fort Pulaski National Monument

Location

Georgia, US
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Fort Raleigh National Historic Site

Location

North Carolina, US
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Fort Scott National Historic Site

Location

Kansas, US
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Fort Smith National Historic Site

Location

Arkansas, US
Actions

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Fort Stanwix National Monument

Location

New York, US
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Fort Sumter and Fort Moultrie National Historical Park

Location

South Carolina, US
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Fort Union National Monument

Location

New Mexico, US
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Fort Union Trading Post National Historic Site

Location

North Dakota, US
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Fort Vancouver National Historic Site

Location

Washington, US
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Fort Washington Park

Location

Maryland, US
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Fossil Butte National Monument

Location

Wyoming, US
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Franklin D. Roosevelt Memorial

Location

Washington DC, US
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Frederick Douglass National Historic Site

Location

Washington DC, US
Actions

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Frederick Law Olmsted National Historic Site

Location

Massachusetts, US
Actions

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Fredericksburg and Spotsylvania National Military Park

Location

Virginia, US
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Freedom Riders National Monument

Location

Alabama, US
Actions

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Friendship Hill National Historic Site

Location

Pennsylvania, US
Actions

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Gates of the Arctic National Park

Location

Gates of the Arctic, US
Actions

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Gates of the Arctic National Preserve

Location

Alaska, US
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Gateway Arch National Park

Location

Missouri, US
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Gateway National Recreation Area

Location

New York, US
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Gauley River National Recreation Area

Location

West Virginia, US
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General Grant National Memorial

Location

New York, US
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George Rogers Clark National Historical Park

Location

Indiana, US
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George Washington Birthplace National Monument

Location

Virginia, US
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George Washington Carver National Monument

Location

Missouri, US
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George Washington Memorial Parkway

Location

Virginia, US
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Gettysburg National Military Park

Location

Pennsylvania, US
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Gila Cliff Dwellings National Monument

Location

New Mexico, US
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Glacier Bay National Park

Location

Glacier Bay, US
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Glacier Bay National Preserve

Location

Alaska, US
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Glacier National Park

Location

Glacier, US
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Glen Canyon National Recreation Area

Location

Arizona, US
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Golden Gate National Recreation Area

Location

California, US
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Golden Spike National Historical Park

Location

Utah, US
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Governors Island National Monument

Location

New York, US
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Grand Canyon National Park

Location

Grand Canyon, US
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Grand Portage National Monument

Location

Minnesota, US
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Grand Teton National Park

Location

Grand Teton, US
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Grant-Kohrs Ranch National Historic Site

Location

Montana, US
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Great Basin National Park

Location

Great Basin, US
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Great Egg Harbor Scenic and Recreational River

Location

New Jersey, US
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Great Sand Dunes National Park

Location

Great Sand Dunes, US
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Great Sand Dunes National Preserve

Location

Colorado, US
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Great Smoky Mountains National Park

Location

Great Smoky Mountains, US
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Greenbelt Park

Location

Maryland, US
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Guadalupe Mountains National Park

Location

Guadalupe Mountains, US
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Guilford Courthouse National Military Park

Location

North Carolina, US
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Gulf Islands National Seashore

Location

Florida, US
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Hagerman Fossil Beds National Monument

Location

Idaho, US
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Haleakala National Park

Location

Haleakala, US
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Hamilton Grange National Memorial

Location

New York, US
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Hampton National Historic Site

Location

Maryland, US
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Harpers Ferry National Historical Park

Location

West Virginia, US
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Harpers Ferry National Park

Location

Harpers Ferry, US
Actions

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Harriet Tubman National Historical Park

Location

New York, US
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Harriet Tubman Underground Railroad National Historical Park

Location

Maryland, US
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Harry S Truman National Historic Site

Location

Missouri, US
Actions

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Hawai'i Volcanoes National Park

Location

Hawai'i Volcanoes, US
Actions

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Herbert Hoover National Historic Site

Location

Iowa, US
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Hohokam Pima National Monument

Location

Arizona, US
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Home of Franklin D. Roosevelt National Historic Site

Location

New York, US
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Homestead National Historical Park

Location

Nebraska, US
Actions

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Honouliuli National Historic Site

Location

Hawaii, US
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Hopewell Culture National Historical Park

Location

Ohio, US
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Hopewell Furnace National Historic Site

Location

Pennsylvania, US
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Horseshoe Bend National Military Park

Location

Alabama, US
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Hot Springs National Park

Location

Hot Springs, US
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Hovenweep National Monument

Location

Colorado, US
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Hubbell Trading Post National Historic Site

Location

Arizona, US
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Independence National Historical Park

Location

Pennsylvania, US
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Indiana Dunes National Park

Location

Indiana, US
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Isle Royale National Park

Location

Isle Royale, US
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James A. Garfield National Historic Site

Location

Ohio, US
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Jean Lafitte National Historical Park and Preserve

Location

Louisiana, US
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Jewel Cave National Monument

Location

South Dakota, US
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Jimmy Carter National Historical Park

Location

Georgia, US
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John D. Rockefeller Jr. Memorial Parkway

Location

Wyoming, US
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John Day Fossil Beds National Monument

Location

Oregon, US
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John F. Kennedy National Historic Site

Location

Massachusetts, US
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John Muir National Historic Site

Location

California, US
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Johnstown Flood National Memorial

Location

Pennsylvania, US
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Joshua Tree National Park

Location

Joshua Tree, US
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Kalaupapa National Historical Park

Location

Hawaii, US
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Kaloko-Honokohau National Historical Park

Location

Hawaii, US
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Katahdin Woods and Waters National Monument

Location

Maine, US
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Katmai National Park

Location

Katmai, US
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Katmai National Preserve

Location

Alaska, US
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Kenai Fjords National Park

Location

Kenai Fjords, US
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Kennesaw Mountain National Battlefield Park

Location

Georgia, US
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Keweenaw National Historical Park

Location

Michigan, US
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Kings Canyon National Park

Location

Kings Canyon, US
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Kings Mountain National Military Park

Location

South Carolina, US
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Klondike Gold Rush National Historical Park

Location

Alaska, US
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Knife River Indian Villages National Historic Site

Location

North Dakota, US
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Kobuk Valley National Park

Location

Kobuk Valley, US
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Korean War Veterans Memorial

Location

Washington DC, US
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Lake Chelan National Recreation Area

Location

Washington, US
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Lake Clark National Park

Location

Lake Clark, US
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Lake Clark National Preserve

Location

Alaska, US
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Lake Mead National Recreation Area

Location

Nevada, US
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Lake Meredith National Recreation Area

Location

Texas, US
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Lake Roosevelt National Recreation Area

Location

Washington, US
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Lassen Volcanic National Park

Location

Lassen Volcanic, US
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Lava Beds National Monument

Location

California, US
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Lewis and Clark National Historical Park

Location

Oregon, US
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Lincoln Boyhood National Memorial

Location

Indiana, US
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Lincoln Home National Historic Site

Location

Illinois, US
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Lincoln Memorial

Location

Washington DC, US
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Little Bighorn Battlefield National Monument

Location

Montana, US
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Little River Canyon National Preserve

Location

Alabama, US
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Little Rock Central High School National Historic Site

Location

Arkansas, US
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Longfellow House–Washington's Headquarters National Historic Site

Location

Massachusetts, US
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Lowell National Historical Park

Location

Massachusetts, US
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Lyndon B. Johnson National Historical Park

Location

Texas, US
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Lyndon Baines Johnson Memorial Grove on the Potomac

Location

Washington DC, US
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Maggie L. Walker National Historic Site

Location

Virginia, US
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Mammoth Cave National Park

Location

Mammoth Cave, US
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Manassas National Battlefield Park

Location

Virginia, US
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Manhattan Project National Historical Park

Location

New Mexico, US
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Manzanar National Historic Site

Location

California, US
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Marsh-Billings-Rockefeller National Historical Park

Location

Vermont, US
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Martin Luther King Jr. National Historical Park

Location

Georgia, US
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Martin Luther King, Jr. Memorial

Location

Washington DC, US
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Martin Van Buren National Historic Site

Location

New York, US
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Mary McLeod Bethune Council House National Historic Site

Location

Washington DC, US
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Medgar and Myrlie Evers Home National Monument

Location

Mississippi, US
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Mesa Verde National Park

Location

Mesa Verde, US
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Middle Delaware National Scenic River

Location

Pennsylvania, US
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Mill Springs Battlefield National Monument

Location

Kentucky, US
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Minidoka National Historic Site

Location

Idaho, US
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Minute Man National Historical Park

Location

Massachusetts, US
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Minuteman Missile National Historic Site

Location

South Dakota, US
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Mississippi National River and Recreation Area

Location

Minnesota, US
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Missouri National Recreational River

Location

Nebraska, US
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Mojave National Preserve

Location

California, US
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Monocacy National Battlefield

Location

Maryland, US
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Montezuma Castle National Monument

Location

Arizona, US
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Moores Creek National Battlefield

Location

North Carolina, US
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Morristown National Historical Park

Location

New Jersey, US
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Mount Rainier Mount Rainier

Location

Mount Rainier, US
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Mount Rushmore National Memorial

Location

South Dakota, US
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Muir Woods National Monument

Location

California, US
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Natchez National Historical Park

Location

Mississippi, US
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Natchez Trace National Scenic Trail

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Mississippi, US
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Natchez Trace Parkway

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Mississippi, US
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National Capital Area Parks

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National Capital Area Parks, US
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National Capital Parks-East

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Washington DC, US
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National Mall and Memorial Parks

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Washington DC, US
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Natural Bridges National Monument

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Utah, US
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Navajo National Monument

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Arizona, US
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New Bedford Whaling National Historical Park

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Massachusetts, US
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New Orleans Jazz National Historical Park

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Louisiana, US
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New Philadelphia National Historic Site

Location

Illinois, US
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New River Gorge National Park and Preserve

Location

West Virginia, US
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Nez Perce National Historical Park

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Idaho, US
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Nicodemus National Historic Site

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Kansas, US
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Ninety Six National Historic Site

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South Carolina, US
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Niobrara National Scenic River

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Nebraska, US
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Noatak National Preserve

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Alaska, US
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North Cascades National Park

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North Cascades, US
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Obed Wild and Scenic River

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Tennessee, US
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Ocmulgee Mounds National Historical Park

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Georgia, US
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Olympic National Park

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Olympic, US
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Oregon Caves National Monument and Preserve

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Oregon, US
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Organ Pipe Cactus

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Organ Pipe Cactus, US
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Organ Pipe Cactus National Monument

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Arizona, US
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Other Federal Lands

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Other Federal Lands, US
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Other Service units

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Other National Parks, US
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Ozark National Scenic Riverways

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Missouri, US
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Padre Island National Seashore

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Texas, US
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Palo Alto Battlefield National Historical Park

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Texas, US
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Paterson Great Falls National Historical Park

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New Jersey, US
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Pea Ridge National Military Park

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Arkansas, US
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Pearl Harbor National Memorial

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Hawaii, US
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Pecos National Historical Park

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New Mexico, US
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Pennsylvania Avenue National Historic Site

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Washington DC, US
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Perry's Victory and International Peace Memorial

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Ohio, US
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Petersburg National Battlefield

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Virginia, US
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Petrified Forest National Park

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Petrified Forest, US
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Petroglyph National Monument

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New Mexico, US
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Pictured Rocks National Lakeshore

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Michigan, US
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Pinnacles National Park

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Pinnacles, US
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Pipe Spring National Monument

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Arizona, US
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Pipestone National Monument

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Minnesota, US
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Piscataway Park

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Maryland, US
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Point Reyes National Seashore

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California, US
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Port Chicago Naval Magazine National Memorial

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California, US
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Potomac Heritage National Scenic Trail

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Maryland, US
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Poverty Point National Monument

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Louisiana, US
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President William Jefferson Clinton Birthplace Home National Historic Site

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Arkansas, US
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Prince William Forest Park

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Virginia, US
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Pu'uhonua O Honaunau National Historical Park

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Hawaii, US
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Pu'ukohola Heiau National Historic Site

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Hawaii, US
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Pullman National Historical Park

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Illinois, US
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Rainbow Bridge National Monument

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Utah, US
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Reconstruction Era National Historical Park

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South Carolina, US
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Redwood National Park

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Redwood, US
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Richmond National Battlefield Park

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Virginia, US
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Rio Grande Wild and Scenic River

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Texas, US
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River Raisin National Battlefield Park

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Michigan, US
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Rock Creek Park

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Washington DC, US
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Rocky Mountain National Park

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Rocky Mountain, US
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Rocky Mountain National Park

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Colorado, US
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Roger Williams National Memorial

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Rhode Island, US
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Rosie the Riveter World War II Home Front National Historical Park

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California, US
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Ross Lake National Recreation Area

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Washington, US
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Russell Cave National Monument

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Alabama, US
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Sagamore Hill National Historic Site

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New York, US
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Saguaro National Park

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Saguaro, US
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Saint Croix Island International Historic Site

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Maine, US
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Saint Croix National Scenic Riverway

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Wisconsin, US
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Saint Paul's Church National Historic Site

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New York, US
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Saint-Gaudens National Historical Park

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New Hampshire, US
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Salem Maritime National Historic Site

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Massachusetts, US
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Salinas Pueblo Missions National Monument

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New Mexico, US
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Salt River Bay National Historical Park and Ecological Preserve

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Virgin Islands, US
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San Antonio Missions National Historical Park

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Texas, US
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San Francisco Maritime National Historical Park

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California, US
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San Juan Island National Historical Park

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Washington, US
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San Juan National Historic Site

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Puerto Rico, US
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Sand Creek Massacre National Historic Site

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Colorado, US
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Santa Monica Mountains National Recreation Area

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California, US
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Saratoga National Historical Park

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New York, US
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Saugus Iron Works National Historic Site

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Massachusetts, US
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Scotts Bluff National Monument

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Nebraska, US
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Sequoia National Park

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Sequoia, US
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Shenandoah National Park

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Shenandoah, US
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Shiloh National Military Park

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Tennessee, US
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Sitka National Historical Park

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Alaska, US
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Sleeping Bear Dunes National Lakeshore

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Michigan, US
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Springfield Armory National Historic Site

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Massachusetts, US
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Statue of Liberty National Monument

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New York, US
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Ste. Genevieve National Historical Park

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Missouri, US
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Steamtown National Historic Site

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Pennsylvania, US
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Stones River National Battlefield

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Tennessee, US
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Stonewall National Monument

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New York, US
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Sunset Crater Volcano National Monument

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Arizona, US
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Tallgrass Prairie National Preserve

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Kansas, US
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Thaddeus Kosciuszko National Memorial

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Pennsylvania, US
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Theodore Roosevelt Birthplace National Historic Site

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New York, US
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Theodore Roosevelt Inaugural National Historic Site

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New York, US
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Theodore Roosevelt Island

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Washington DC, US
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Theodore Roosevelt National Park

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Theodore Roosevelt, US
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Thomas Edison National Historical Park

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New Jersey, US
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Thomas Jefferson Memorial

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Washington DC, US
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Thomas Stone National Historic Site

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Maryland, US
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Timpanogos Cave National Monument

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Utah, US
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Timucuan Ecological and Historic Preserve

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Florida, US
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Tonto National Monument

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Arizona, US
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Tule Lake National Monument

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California, US
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Tule Springs Fossil Beds National Monument

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Nevada, US
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Tumacacori National Historical Park

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Arizona, US
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Tupelo National Battlefield

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Mississippi, US
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Tuskegee Airmen National Historic Site

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Alabama, US
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Tuskegee Institute National Historic Site

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Alabama, US
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Tuzigoot National Monument

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Arizona, US
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Ulysses S. Grant National Historic Site

Location

Missouri, US
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Upper Delaware Scenic and Recreational River

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Pennsylvania, US
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Valles Caldera National Preserve

Location

New Mexico, US
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Valley Forge National Historical Park

Location

Pennsylvania, US
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Valley Forge National Park

Location

Valley Forge, US
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Vanderbilt Mansion National Historic Site

Location

New York, US
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Vicksburg National Military Park

Location

Mississippi, US
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Vietnam Veterans Memorial

Location

Washington DC, US
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Virgin Islands Coral Reef National Monument

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Virgin Islands, US
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Virgin Islands National Park

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Virgin Islands, US
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Voyageurs National Park

Location

Voyageurs, US
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Voyageurs National Park

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Minnesota, US
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Waco Mammoth National Monument

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Texas, US
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Walnut Canyon National Monument

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Arizona, US
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War in the Pacific National Historical Park

Location

Guam, US
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Washington Monument

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Washington DC, US
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Washita Battlefield National Historic Site

Location

Oklahoma, US
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Weir Farm National Historical Park

Location

Connecticut, US
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Whiskeytown-Shasta-Trinity National Recreation Area

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California, US
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White House and President's Park

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Washington DC, US
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Whitman Mission National Historic Site

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Washington, US
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William Howard Taft National Historic Site

Location

Ohio, US
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Wilson's Creek National Battlefield

Location

Missouri, US
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Wind Cave National Park

Location

Wind Cave, US
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Wolf Trap National Park for the Performing Arts

Location

Virginia, US
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Women's Rights National Historical Park

Location

New York, US
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World War I Memorial

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Washington DC, US
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World War II Memorial

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Washington DC, US
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Wrangell-St. Elias National Preserve

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Alaska, US
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Wrangell–St. Elias National Park

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Wrangell–St. Elias, US
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Wright Brothers National Memorial

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North Carolina, US
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Wupatki National Monument

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Arizona, US
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Yellowstone National Park

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Yellowstone, US
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Yosemite National Park

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Yosemite, US
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Yucca House National Monument

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Colorado, US
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Yukon-Charley Rivers National Preserve

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Alaska, US
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Zion National Park

Location

Zion, US
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