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Castle Clinton National MonumentvsDevils Postpile National Monument

Devils Postpile National Monument has a higher Total Area (800 vs 1 acres), while Castle Clinton National Monument has a higher Annual Visitors (2025) (3,656,350 vs 99,652 visitors), while Castle Clinton National Monument has a higher Longitude (-74 vs -119 °).

Location & Classification

National Monument
Designation
National Monument
NY
State(s)
CA
41
Latitude
38
-74
Longitude
-119

Size & Visitation

1
Total Area
800
3,656,350
Annual Visitors (2025)
99,652

Similar Comparisons to Castle Clinton National Monument vs Devils Postpile 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)).