Poverty Point National Monument

Established: October 31, 1998
Location: Louisiana
Area: 911 acres
Visitation (2015): 34,414

NPS Official Website

Prehistoric Trackways National Monument

Established: March 30, 2009
Location: New Mexico
Area: 5,255 acres
Visitation (2011): 4,360

BLM Official Website

Pullman National Monument

Established: February 19, 2015
Location: Illinois
Area: 250 acres
Visitation (2017): n/a

NPS Official Website

Pullman National Monument

Established: February 19, 2015
Location: Illinois
Area: 250 acres
Visitation (2017): n/a

NPS Official Website

Rainbow Bridge National Monument

Established: May 30, 1910
Location: Utah
Area: 160 acres
Visitation (2017): 108,418

NPS Official Website

Rio Grande del Norte National Monument

Established: March 25, 2013
Location: New Mexico
Area: 242,455 acres
Visitation (2014): 128,000

BLM Official Website

Rio Grande del Norte National Monument (Natural Features Map)

Established: March 25, 2013
Location: New Mexico
Area: 242,455 acres
Visitation (2014): 128,000

BLM Official Website

Rose Atoll Marine National Monument

Established: January 6, 2009
Location: American Samoa
Area: 8,571,633 acres
Visitation (2017): n/a

FWS Official Website

Russell Cave National Monument

Established: May 11, 1961
Location: Alabama
Area: 310 acres
Visitation (2017): 24,377

NPS Official Website

Russell Cave National Monument

Established: May 11, 1961
Location: Alabama
Area: 310 acres
Visitation (2017): 24,377

NPS Official Website

Salinas Pueblo Missions National Monument

Established: November 1, 1909
Location: New Mexico
Area: 1,077 acres
Visitation (2014): 35,148

NPS Official Website

Salinas Pueblo Missions National Monument

Established: November 1, 1909
Location: New Mexico
Area: 1,077 acres
Visitation (2014): 35,148

NPS Official Website

Salinas Pueblo Missions National Monument (Abo Area)

Established: November 1, 1909
Location: New Mexico
Area: 1,077 acres
Visitation (2014): 35,148

NPS Official Website

Salinas Pueblo Missions National Monument (Gran Quivira Area)

Established: November 1, 1909
Location: New Mexico
Area: 1,077 acres
Visitation (2014): 35,148

NPS Official Website

Salinas Pueblo Missions National Monument (Quarai Area)

Established: November 1, 1909
Location: New Mexico
Area: 1,077 acres
Visitation (2014): 35,148

NPS Official Website

San Gabriel Mountains National Monument

Established: October 10, 2014
Location: California
Area: 346,177 acres
Visitation (2017): n/a

USFS Official Website

San Gabriel Mountains National Monument

Established: October 10, 2014
Location: California
Area: 346,177 acres
Visitation (2017): n/a

USFS Official Website

San Juan Islands National Monument

Established: March 25, 2013
Location: Washington
Area: 1,000 acres
Visitation (2017): n/a

BLM Official Website

San Juan Islands National Monument

Established: March 25, 2013
Location: Washington
Area: 1,000 acres
Visitation (2017): n/a

BLM Official Website

Sand to Snow National Monument

Established: February 12, 2016
Location: California
Area: 154,000 acres
Visitation (2017): n/a

USFS Official Website

Santa Rosa and San Jacinto Mountains National Monument

Established: October 24, 2000
Location: California
Area: 280,071 acres
Visitation (2017): n/a

BLM Official Website

Santa Rosa and San Jacinto Mountains National Monument

Established: October 24, 2000
Location: California
Area: 280,071 acres
Visitation (2017): n/a

BLM Official Website

Scotts Bluff National Monument

Established: December 12, 1919
Location: Nebraska
Area: 3,005 acres
Visitation (2017): 152,560

NPS Official Website

Scotts Bluff National Monument

Established: December 12, 1919
Location: Nebraska
Area: 3,005 acres
Visitation (2017): 152,560

NPS Official Website

Scotts Bluff National Monument (Oregon Trail Route Map)

Established: December 12, 1919
Location: Nebraska
Area: 3,005 acres
Visitation (2017): 152,560

NPS Official Website

Scotts Bluff National Monument (Topographic Map)

Established: December 12, 1919
Location: Nebraska
Area: 3,005 acres
Visitation (2017): 152,560

NPS Official Website

Sonoran Desert National Monument

Established: January 17, 2001
Location: Arizona
Area: 496,400 acres
Visitation (2017): n/a

BLM Official Website

Sonoran Desert National Monument

Established: January 17, 2001
Location: Arizona
Area: 496,400 acres
Visitation (2017): n/a

BLM Official Website

Statue of Liberty National Monument

Established: October 15, 1924
Location: New Jersey, New York
Area: 42 acres
Visitation (2017): 4,441,988

NPS Official Website

Statue of Liberty National Monument -- Ellis Island

Established: October 15, 1924
Location: New Jersey, New York
Area: 42 acres
Visitation (2017): 4,441,988

NPS Official Website

Statue of Liberty National Monument -- Liberty Island

Established: October 15, 1924
Location: New Jersey, New York
Area: 42 acres
Visitation (2017): 4,441,988

NPS Official Website

Statue of Liberty National Monument -- Liberty Island (Location Map)

Established: October 15, 1924
Location: New Jersey, New York
Area: 42 acres
Visitation (2017): 4,441,988

NPS Official Website

Sunset Crater Volcano National Monument

Established: May 30, 1930
Location: Arizona
Area: 3,100 acres
Visitation (2017): 119,454

NPS Official Website

Sunset Crater Volcano National Monument

Established: May 30, 1930
Location: Arizona
Area: 3,100 acres
Visitation (2017): 119,454

NPS Official Website

Sunset Crater Volcano National Monument (Trail Map)

Established: May 30, 1930
Location: Arizona
Area: 3,100 acres
Visitation (2017): 119,454

NPS Official Website

Timpanogos Cave National Monument

Established: October 14, 1922
Location: Utah
Area: 250 acres
Visitation (2017): 100,740

NPS Official Website

Timpanogos Cave National Monument

Established: October 14, 1922
Location: Utah
Area: 250 acres
Visitation (2017): 100,740

NPS Official Website

Tonto National Monument

Established: October 21, 1907
Location: Arizona
Area: 1,120 acres
Visitation (2017): 40,898

NPS Official Website

Tonto National Monument

Established: October 21, 1907
Location: Arizona
Area: 1,120 acres
Visitation (2017): 40,898

NPS Official Website

Tule Springs Fossil Beds National Monument

Established: December 19, 2014
Location: Nevada
Area: 22,650 acres
Visitation (2017): n/a

NPS Official Website

Tule Springs Fossil Beds National Monument

Established: December 19, 2014
Location: Nevada
Area: 22,650 acres
Visitation (2017): n/a

NPS Official Website

Tuzigoot National Monument

Established: July 25, 1939
Location: Arizona
Area: 812 acres
Visitation (2017): 109,388

NPS Official Website

Tuzigoot National Monument

Established: July 25, 1939
Location: Arizona
Area: 812 acres
Visitation (2017): 109,388

NPS Official Website

Upper Missouri River Breaks National Monument

Established: January 17, 2001
Location: Montana
Area: 495,502 acres
Visitation (2017): n/a

BLM Official Website

Vermilion Cliffs National Monument

Established: November 9, 2000
Location: Arizona
Area: 293,689 acres
Visitation (2014): 160,500

BLM Official Website

Vermilion Cliffs National Monument

Established: November 9, 2000
Location: Arizona
Area: 293,689 acres
Visitation (2014): 160,500

BLM Official Website

Vermilion Cliffs National Monument (White Pocket Area)

Established: November 9, 2000
Location: Arizona
Area: 293,689 acres
Visitation (2014): 160,500

BLM Official Website

Virgin Islands Coral Reef National Monument

Established: January 17, 2001
Location: U.S. Virgin Islands
Area: 293,689 acres
Visitation (2017): 304,408 (includes National Park)

NPS Official Website