Clara Barton National Historic SitevsDevils Postpile National Monument

Devils Postpile National Monument has a higher Total Area (800 vs 9 acres), while Devils Postpile National Monument has a higher Annual Visitors (2025) (99,652 vs 11,309 visitors), while Clara Barton National Historic Site has a higher Longitude (-77 vs -119 °).

Location & Classification

National Historic Site

Designation

National Monument

MD

State(s)

CA

39

Latitude

38

-77

Longitude

-119

Size & Visitation

9

Total Area

800

11,309

Annual Visitors (2025)

99,652

Similar Comparisons to Clara Barton National Historic Site vs Devils Postpile National Monument

More comparisons with Clara Barton National Historic Site

vs Abraham Lincoln Birthplace National Historical Park vs Acadia National Park vs Adams National Historical Park vs African Burial Ground National Monument vs Agate Fossil Beds National Monument vs Ala Kahakai National Historic Trail vs Alagnak Wild River vs Alibates Flint Quarries National Monument

More comparisons with Devils Postpile National Monument

vs Abraham Lincoln Birthplace National Historical Park vs Acadia National Park vs Adams National Historical Park vs African Burial Ground National Monument vs Agate Fossil Beds National Monument vs Ala Kahakai National Historic Trail vs Alagnak Wild River vs Alibates Flint Quarries National Monument

Data sourced from NPS Boundary & Tract Data Service (US Government (public domain)), NPS Visitor Use Statistics (2025) (CC0 (public domain)), NPS Acreage Report (Q1 2026) (US Government (public domain)).