The Tower is an astounding geologic feature that protrudes out of the prairie surrounding the Black Hills. It is considered sacred by Northern Plains Indians and indigenous people. Hundreds of parallel cracks make it one of the finest crack climbing areas in North America. Devils Tower entices us to learn more, explore more and define our place in the natural and cultural world. Read More. Devils Tower National Monument (U.S. National Park Service) Current Conditions. Updated COVID-19 information, including what's open in the monument. Visit the Park Virtually. Plan a virtual trip to Devils Tower! Learn about the monument while exploring park activities you can do at home.