• America's First

    Devils Tower

    National Monument Wyoming

Devils Tower, An Evocative Setting For Many Types Of Experiences And Forms Of Expression

A geologic feature protrudes out of the rolling prairie that surrounds the Black Hills. The site is considered Sacred to the Lakota and other tribes that have a connection to the area. Hundreds of parallel cracks make it one of the finest traditional crack climbing areas in North America. Devils Tower entices us to explore and define our place in the natural and cultural world.

Did You Know?

Close up of phonolite

Devils Tower is made of phonolite porphyry. Phonolite refers to the ringing of the rock when a small slab is struck, and its ability to reflect sound. Porphyry refers to its texture, large crystals of feldspar embedded in a mass of smaller crystals.