National Parks
Acadia (Maine)
Black Canyon of the Gunnison (Colorado)
Crater Lake (Oregon)
Grand Teton (Wyoming)
Kenai Fjords (Alaska)
Kobuk Valley (Alaska)
Mount Ranier (Washington)
North Cascades (Washington)
Olympic (Washington)
Rocky Mountain (Colorado)
Sequoia and Kings Canyon (California)
Theodore Roosevelt (North Dakota)
Voyageurs (Minnesota)
Yellowstone (ID/MT/WY)
Zion (Utah)

National Parks & Preserves (all in Alaska)
Aniachak
Bering Land Bridge
Denali
Gates of the Arctic
Glacier Bay
Katmai Fjords
Lake Clark
Noatak
Wrangell-St. Elias
Yukon-Charley Rivers

National Scenic Rivers & Trails
Appalachian National Scenic Trail
(multi-state)
Saint Croix National Scenic River (Wisconsin)

National Seashores
Pictured Rocks (Michigan)

National Monuments
Cape Krusenstern (Alaska)
Cedar Breaks (Utah)
Dinosaur (Colorado, Utah)
Grand Portage (Minnesota)

Parkways
Blue Ridge (NC/VA)
John D. Rockefeller, Jr. (Wyoming)

National Historic Sites
Herbert Hoover (Iowa)
Klondike Gold Rush (Alaska)
Perry's Victory (Michigan)

National Recreation Areas
Bighorn Canyon (MT/WY)
Curecanti (Colorado)
Delaware Water Gap (NJ/PA)
Lake Chelan (Washington)
Ross Lake (Washington)