Alabama
• Birmingham Civil Rights National Monument
• Freedom Riders National Monument
• Russell Cave National Monument
Alaska
• Admiralty Island National Monument
• Aleutian Islands World War II National Monument
• Aniakchak National Monument
• Cape Krusenstern National Monument
• Denali National Park and Preserve
• Gates of the Arctic National Park and Preserve
• Glacier Bay National Park and Preserve
• Katmai National Park and Preserve
• Kenai Fjords National Park
• Kobuk Valley National Park
• Lake Clark National Park and Preserve
• Misty Fjords National Monument
• Wrangell–Saint Elias National Park and Preserve
Arizona
• Agua Fria National Monument
• Canyon de Chelly National Monument
• Casa Grande Ruins National Monument
• Chiricahua National Monument
• Grand Canyon National Park
• Grand Canyon-Parashant National Monument
• Hohokam Pima National Monument
• Ironwood Forest National Monument
• Montezuma Castle National Monument
• Navajo National Monument
• Organ Pipe Cactus National Monument
• Petrified Forest National Park
• Pipe Spring National Monument
• Saguaro National Park
• Sonoran Desert National Monument
• Sunset Crater Volcano National Monument
• Tonto National Monument
• Tuzigoot National Monument
• Vermilion Cliffs National Monument
• Walnut Canyon National Monument
• Wupatki National Monument
Arkansas
• Hot Springs National Park
California
• Berryessa Snow Mountain National Monument
• Cabrillo National Monument
• California Coastal National Monument
• Carrizo Plain National Monument
• Cascade–Siskiyou National Monument – Shared with Oregon
• Castle Mountains National Monument
• César E. Chávez National Monument
• Channel Islands National Park
• Death Valley National Park (also located in Nevada)
• Devils Postpile National Monument
• Fort Ord National Monument
• Giant Sequoia National Monument
• Joshua Tree National Park
• Kings Canyon National Park
• Lassen Volcanic National Park
• Lava Beds National Monument
• Mojave Trails National Monument
• Muir Woods National Monument
• Pinnacles National Park
• Redwood National Park
• Saint Francis Dam Disaster National Monument
• San Gabriel Mountains National Monument
• Sand to Snow National Monument
• Santa Rosa and San Jacinto Mountains National Monument
• Sequoia National Park
• Tule Lake National Monument
• Yosemite National Park
Colorado
• Black Canyon of the Gunnison National Park
• Browns Canyon National Monument
• Canyons of the Ancients National Monument
• Chimney Rock National Monument
• Colorado National Monument
• Dinosaur National Monument – Shared with Utah
• Florissant Fossil Beds National Monument
• Great Sand Dunes National Park and Preserve
• Hovenweep National Monument– Shared with Utah
• Mesa Verde National Park
• Rocky Mountain National Park
• Yucca House National Monument
Florida
• Biscayne National Park
• Castillo de San Marcos National Monument
• Dry Tortugas National Park
• Everglades National Park
• Fort Matanzas National Monument
Georgia
• Fort Frederica National Monument
• Fort Pulaski National Monument
Hawaii
• Haleakala National Park
• Hawaii Volcanoes National Park
• Papahānaumokuākea Marine National Monument
Idaho
• Craters of the Moon National Monument
• Hagerman Fossil Beds National Monument
• Yellowstone National Park (also located in Wyoming and Montana)
Illinois
• Pullman National Monument
Indiana
• Indiana Dunes National Park
Iowa
• Effigy Mounds National Monument
Kentucky
• Camp Nelson Heritage National Monument
• Mammoth Cave National Park
• Mill Springs Battlefield National Monument
Louisiana
• Poverty Point National Monument
Maine
• Acadia National Park
• Katahdin Woods and Waters National Monument
Maryland
• Fort McHenry National Monument
• Harriet Tubman Underground Railroad National Monument
Michigan
• Isle Royale National Park
Minnesota
• Grand Portage National Monument
• Pipestone National Monument
• Voyageurs National Park
Missouri
• Gateway Arch National Park
Montana
• Glacier National Park
• Yellowstone National Park (also located in Idaho and Wyoming)
Nebraska
• Agate Fossil Beds National Monument
• Scotts Bluff National Monument
Nevada
• Basin and Range National Monument
• Death Valley National Park (also located in California)
• Gold Butte National Monument
• Great Basin National Park
• Tule Springs Fossil Beds National Monument
New Jersey
• Statue of Liberty National Monument – Shared with New York
New Mexico
• Aztec Ruins National Monument
• Bandelier National Monument
• Capulin Volcano National Monument
• Carlsbad Caverns National Park
• El Malpais National Monument
• El Morro National Monument
• Fort Union National Monument
• Gila Cliff Dwellings National Monument
• Kasha-Katuwe Tent Rocks National Monument
• Organ Mountains-Desert Peaks National Monument
• Petroglyph National Monument
• Prehistoric Trackways National Monument
• Río Grande del Norte National Monument
• Salinas Pueblo Missions National Monument
• White Sands National Park
New York
• African Burial Ground National Monument
• Castle Clinton National Monument
• Fort Stanwix National Monument
• Governors Island National Monument
• Stonewall National Monument
• Statue of Liberty National Monument – Shared with New Jersey
North Carolina
• Great Smoky Mountains National Park (also located in Tennessee)
North Dakota
• Theodore Roosevelt National Park
Ohio
• Charles Young Buffalo Soldiers National Monument
• Cuyahoga Valley National Park
Oregon
• Cascade–Siskiyou National Monument – Shared with Californina
• Crater Lake National Park
• John Day Fossil Beds National Monument
• Newberry Volcanic National Monument
• Oregon Caves National Monument
South Carolina
• Congaree National Park
South Dakota
• Badlands National Park
• Jewel Cave National Monument
• Wind Cave National Park
Tennessee
• Great Smoky Mountains National Park (also located in North Carolina)
Texas
• Alibates Flint Quarries National Monument
• Big Bend National Park
• Guadalupe Mountains National Park
• Military Working Dog Teams National Monument
• Waco Mammoth National Monument
Utah
• Arches National Park
• Bears Ears National Monument
• Bryce Canyon National Park
• Canyonlands National Park
• Capitol Reef National Park
• Cedar Breaks National Monument
• Dinosaur National Monument – Shared with Colorado
• Grand Staircase-Escalante National Monument
• Hovenweep National Monument – Shared with Colorado
• Jurassic National Monument
• Natural Bridges National Monument
• Rainbow Bridge National Monument
• Timpanogos Cave National Monument
• Zion National Park
Virginia
• Booker T. Washington National Monument
• Fort Monroe National Monument
• George Washington Birthplace National Monument
• Shenandoah National Park
Washington
• Hanford Reach National Monument
• Mount Rainier National Park
• Mount St. Helens Volcanic National Monument
• North Cascades National Park
• Olympic National Park
• San Juan Islands National Monument
Washington, D.C.
• Belmont-Paul Women’s Equality National Monument
• President Lincoln and Soldiers’ Home National Monument
West Virginia
• New River Gorge National Park and Preserve
Wyoming
• Devils Tower National Monument
• Fossil Butte National Monument
• Grand Teton National Park
• Yellowstone National Park (also located in Montana and Idaho)
American Samoa
• National Park of American Samoa
• Rose Atoll Marine National Monument
Atlantic Ocean
• Northeast Canyons and Seamounts Marine National Monument
Guam
• Marianas Trench Marine National Monument – Shared with Northern Mariana Islands
Northern Mariana Islands
• Marianas Trench Marine National Monument – Shared with Guam
US Minor Outlying Islands
• Pacific Remote Islands Marine National Monument
• Papahānaumokuākea Marine National Monument
US Virgin Islands
• Buck Island Reef National Monument
• Virgin Islands Coral Reef National Monument
• Virgin Islands National Park