National Monuments:

1. African Burial Grounds (NY)
2. Agate Fossil Beds (NE)
3. Buck Island Reef (USVI)
4. Castle Clinton (NY)
5. Craters of the Moon (ID)
6. Devils Postpile (CA)
7. Devils Tower (WY)
8. Dinosaur (CO, UT)
9. Fossil Butte (WY)
10. Grand Portage (MN)
11. Hagerman Fossil Beds (ID)
12. John Day Fossil Beds (OR)
13. Katahdin Woods and Waters (ME)
14. Lava Beds (CA)
15. Muir Woods (CA)
16. Natural Bridges (UT)
17. Oregon Caves (OR)
18. Pipestone (MN)
19. Scotts Bluff (NE)
20. Statue of Liberty (NY)
21. Stonewall (NY)
22. World War II Valor in the Pacific (HI)

National Historical Parks:

1. Boston (MA)
2. Chesapeake and Ohio Canal (DC, MD)
3. Lewis and Clark (OR)
4. New Bedford Whaling (MA)
5. Nez Perce (ID)
6. Puʻuhonua o Hōnaunau (HI)
7. Saratoga (NY)

National Historic Sites:

1. Andersonville (GA)
2. Ford’s Theatre (DC)
3. Fort Point (CA)
4. Home of Franklin D. Roosevelt (NY)
5. John Muir (CA)
6. Manzanar (CA)
7. Minidoka (ID)
8. Puʻukoholā Heiau (HI)
9. Saint Croix Island International (ME/NB)
10. Theodore Roosevelt Birthplace (NY)
11. Vanderbilt Mansion (NY)

National Memorials:

1. Arlington House, the Robert E. Lee Memorial (VA)
2. Franklin Delano Roosevelt (DC)
3. Korean War Veterans (DC)
4. Lincoln Memorial (DC)
5. Lyndon Baines Johnson Grove on the Potomac (DC)
6. Martin Luther King, Jr. (DC)
7. Mount Rushmore (SD)
8. Thomas Jefferson Memorial (DC)
9. Vietnam Veterans (DC)
10. Washington Monument (DC)
11. World War II Memorial (DC)

National Recreation Areas:

1. Delaware Water Gap (NJ/PA)
2. Golden Gate (CA)
3. Lake Roosevelt (WA)

National Seashore:

1. Cape Cod (MA)
2. Point Reyes (CA)

National Lakeshore:

1. Apostle Islands (WI)
2. Pictured Rocks (MI)
3. Sleeping Bear Dunes (MI)

National River:

1. Buffalo National River (AR)
2. Saint Croix National Scenic Riverway (MN, WI)

National Parkway:

1. John D. Rockefeller, Jr. Memorial Parkway (WY)

National Scenic Trail:

1. Appalachian Trail (NH)