Fort Matanzas National Monument

Established: October 15, 1924
Location: Florida
Area: 228 acres
Visitation (2017): 578,981

NPS Official Website

Fort McHenry National Monument

Established: March 3, 1925
Location: Maryland
Area: 43 acres
Visitation (2017): 591,861

NPS Official Website

Fort Monroe National Monument

Established: November 1, 2011
Location: Virginia
Area: 565 acres
Visitation (2015): 38,623 (Casemate Museum)

NPS Official Website

Fort Ord National Monument

Established: April 20, 2012
Location: California
Area: 14,651 acres
Visitation (2017): ~400,000

BLM Official Website

Fort Pulaski National Monument

Established: October 15, 1924
Location: Georgia
Area: 5,623 acres
Visitation (2017): 360,591

NPS Official Website

Fort Pulaski National Monument (Fort Perimeter & North Pier Trails)

Established: October 15, 1924
Location: Georgia
Area: 5,623 acres
Visitation (2017): 360,591

NPS Official Website

Fort Pulaski National Monument (Hiker/Biker Trails)

Established: October 15, 1924
Location: Georgia
Area: 5,623 acres
Visitation (2017): 360,591

NPS Official Website

Fort Pulaski National Monument (Lighthouse & Fishing Pier Trails)

Established: October 15, 1924
Location: Georgia
Area: 5,623 acres
Visitation (2017): 360,591

NPS Official Website

Fort Pulaski National Monument (Picnic Area & Historic Dyke Trails)

Established: October 15, 1924
Location: Georgia
Area: 5,623 acres
Visitation (2017): 360,591

NPS Official Website

Fort Stanwix National Monument

Established: August 21, 1935
Location: New York
Area: 16 acres
Visitation (2017): 106,936

NPS Official Website

Fort Sumter & Fort Moultrie National Monument

Established: April 28, 1948
Location: South Carolina
Area: 235 acres
Visitation (2017): 896,569

NPS Official Website

Fort Union National Monument

Established: June 28, 1954
Location: New Mexico
Area: 721 acres
Visitation (2017): 11,676

NPS Official Website

Fossil Butte National Monument

Established: October 23, 1972
Location: Wyoming
Area: 8,198 acres
Visitation (2017): 21,978

NPS Official Website

Fossil Butte National Monument (Historic Quarry Trail)

Established: October 23, 1972
Location: Wyoming
Area: 8,198 acres
Visitation (2017): 21,978

NPS Official Website

Fossil Butte National Monument (Nature Trail)

Established: October 23, 1972
Location: Wyoming
Area: 8,198 acres
Visitation (2017): 21,978

NPS Official Website

George Washington Birthplace National Monument

Established: January 23, 1930
Location: Virginia
Area: 662 acres
Visitation (2017): 122,457

NPS Official Website

George Washington Carver National Monument

Established: July 14, 1943
Location: Georgia
Area: 210 acres
Visitation (2017): 46,466

NPS Official Website

Giant Sequoia National Monument

Established: April 15, 2000
Location: California
Area: 327,769 acres
Visitation (2017): n/a

USFS Official Website

Gila Cliff Dwellings National Monument

Established: November 16, 1907
Location: New Mexico
Area: 533 acres
Visitation (2017): 78,872

USFS Official Website

Gila Cliff Dwellings National Monument (Trail Map)

Established: November 16, 1907
Location: New Mexico
Area: 533 acres
Visitation (2017): 78,872

USFS Official Website

Gold Butte National Monument

Established: December 28, 2016
Location: Nevada
Area: 296,937 acres
Visitation: n/a

BLM Official Website

Governors Island National Monument

Established: January 19, 2001
Location: New York
Area: 23 acres
Visitation (2017): 625,653

NPS Official Website

Governors Island National Monument (Location Map)

Established: January 19, 2001
Location: New York
Area: 23 acres
Visitation (2017): 625,653

NPS Official Website

Grand Canyon-Parashant National Monument

Established: January 11, 2000
Location: Arizona
Area: 1,048,325 acres
Visitation (2017): ~75,000

NPS Official Website

Grand Canyon-Parashant National Monument (Gulch Mine Site)

Established: January 11, 2000
Location: Arizona
Area: 1,048,325 acres
Visitation (2017): ~75,000

NPS Official Website

Grand Portage National Monument

Established: January 27, 1960
Location: Minnesota
Area: 710 acres
Visitation (2017): 96,051

NPS Official Website

Grand Staircase-Escalante National Monument

Established: September 18, 1996
Location: Utah
Area: 1,880,461 acres
Visitation (2016): 923,236

BLM Official Website

Hagerman Fossil Beds National Monument

Established: November 18, 1988
Location: Idaho
Area: 1,880,461 acres
Visitation (2017): 31,122

NPS Official Website

Hanford Reach National Monument

Established: June 8, 2000
Location: Washington
Area: 194,451 acres
Visitation (2017): ~135,000

FWS Official Website

Harriet Tubman Underground Railroad National Monument

Established: March 25, 2013
Location: Maryland
Area: 11,750 acres
Visitation (2017): n/a

NPS Official Website

Homestead National Monument of America

Established: March 19, 1936
Location: Arizona
Area: 211 acres
Visitation (2017): 123,400

NPS Official Website

Hovenweep National Monument

Established: March 2, 1923
Location: Colorado, Utah
Area: 784 acres
Visitation (2017): 39,970

NPS Official Website

Hovenweep National Monument (Location Map)

Established: March 2, 1923
Location: Colorado, Utah
Area: 784 acres
Visitation (2017): 39,970

NPS Official Website

Hovenweep National Monument (Little Ruin Trail)

Established: March 2, 1923
Location: Colorado, Utah
Area: 784 acres
Visitation (2017): 39,970

NPS Official Website

Ironwood Forest National Monument

Established: June 9, 2000
Location: Arizona
Area: 188,619 acres
Visitation (2017): ~47,000

BLM Official Website

Jewel Cave National Monument

Established: February 7, 1908
Location: South Dakota
Area: 1,273 acres
Visitation (2017): 144,537

NPS Official Website

John Day Fossil Beds National Monument

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

John Day Fossil Beds National Monument -- Clarno Unit

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

John Day Fossil Beds National Monument (Clarno Unit - Trail Map)

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

John Day Fossil Beds National Monument -- Painted Hills Unit

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

John Day Fossil Beds National Monument (Painted Hills Unit - Trail Map)

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

John Day Fossil Beds National Monument -- Sheep Rock Unit

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

John Day Fossil Beds National Monument (Sheep Rock Unit - Trail Map)

Established: October 8, 1975
Location: Oregon
Area: 13,944 acres
Visitation (2017): 214,557

NPS Official Website

Kasha-Katuwe Tent Rocks National Monument

Established: January 17, 2001
Location: New Mexico
Area: 5,402 acres
Visitation (2017): ~50,000

BLM Official Website

Kasha-Katuwe Tent Rocks National Monument (Trail Map)

Established: January 17, 2001
Location: New Mexico
Area: 5,402 acres
Visitation (2017): ~50,000

BLM Official Website

Lava Beds National Monument

Established: November 21, 1945
Location: California
Area: 46,692 acres
Visitation (2017): 135,286

NPS Official Website

Lava Beds National Monument (Campground Map)

Established: November 21, 1945
Location: California
Area: 46,692 acres
Visitation (2017): 135,286

NPS Official Website

Lava Beds National Monument (Cave Loop Map)

Established: November 21, 1945
Location: California
Area: 46,692 acres
Visitation (2017): 135,286

NPS Official Website