Devils Tower National Monument is located, 33 miles northeast of Moorcroft, WY, 27 miles northwest of Sundance. via U.S. 14, 9 Miles south of Hulett via WY24, and 52 miles southwest of Belle Fourche, S.D. via S.D. Highway34/WY24.
DEVILS TOWER GPS COORDINATES
Did You Know?
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.