Search Menu



The Coolest Natural Structures on Earth

Devils Tower, Wyoming

The first declared United States National Monument, Devils Tower rises nearly a mile above sea level. Some geologists think that it may be the neck of an extinct volcano!

Tags: science, slideshows, cool things, mythology, earth, geology

Write your own comment!

About the Author
Abbey Clarke

Abbey Clarke is a writer and editorial assistant living in Jersey City. She's a player on a D&D podcast called Knife Errant, wrote her senior thesis on Buffy the Vampire Slayer, and is working on a novel about a semi-reformed demon who runs a library. You can follow her on Twitter at @abbeybookaholic.

Wanna contact a writer or editor? Email