• America's First

    Devils Tower

    National Monument Wyoming

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  • Climbing closure

    There is a climbing closure in effect on the SW butress of the Tower. Ask for details at the Climbing Office.

Nature & Science

Devils Tower - A Really Big Rock?
Explore Devils Tower's evolution as an igneous intrusion. Be sure to watch the slide show.

Managing the Resources Find out which plants and animals call Devils Tower home and what we are doing to preserve and protect this area.

Did You Know?

Close up of Devils Tower's columns

The columns that create Devils Tower can be 4, 5, 6, or 7 sided. Some geologists believe the last column fell 10,000 years ago.