Geology

Capulin Volcano National Monument

Union County, NM

Coordinate verified

Nearly symmetrical cinder cone (~60,000 years old) in the Raton-Clayton volcanic field of the high plains. A paved spiral road climbs to the rim; short trails circle the crater and drop into the vent for textbook views of stratified cinder, lava flows, and distant Sierra Grande.

Field facts

RegionUnion County, NM
Coordinates36.7837, -103.9680
TypeCinder cone
Age~54–62 ka
Summit8,182 ft
AccessPaved volcano road

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Nearby amenities

Public recreation data — BLM & Recreation.gov (RIDB). Verify current access, fees, and seasonal closures before traveling.

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Plan ahead. Leave no trace. Verify current access before traveling.