description Devils Tower Overview
Devil’s Tower is a striking igneous rock formation located in northeast Wyoming. It’s notable for its unique columnar basalt structure, formed by slow cooling lava flows approximately 70,000 years ago. The tower's consistent columns make it a popular destination for climbing and offer a geological spectacle. It was designated America’s first national monument in 1906 and is of interest to geologists, climbers, and visitors exploring the American West.
help Devils Tower FAQ
Is Devils Tower the first national monument in the United States?
Yes, President Theodore Roosevelt designated Devils Tower as the very first United States National Monument on September 24, 1906. This was made possible by the newly passed Antiquities Act.
What type of geological formation is Devils Tower in Wyoming?
It is a striking igneous intrusion that features a unique columnar basalt structure. These geometric columns were formed by the slow cooling of molten lava millions of years ago.
Do I need a permit to climb Devils Tower?
Yes, climbers must register at the visitor center before and after their ascent to scale the tower's consistent basalt columns. The tower is a highly popular destination for traditional climbing.
Why is Devils Tower culturally significant to Native Americans?
The monolith is considered sacred by numerous Plains tribes, including the Lakota and Cheyenne, who have their own traditional names for the formation. Visitors are asked to respect these cultural traditions, including leaving prayer cloths tied to nearby trees undisturbed.
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