[[File:DevilsTower.jpg|right|200px|thumb|Devils Tower]]
'''Devils Tower''' is a monolith and popular tourist attraction in the state of [[Wyoming]], rising 1267 feet above the nearby Belle Fourche River, with its summit 5,112 feet above sea level.<ref>http://www.nps.gov/deto/</ref> It was declared America's first national monument by [[Theodore Roosevelt]] in 1906.
The top of '''Devils Tower''' is flat, which is strongly suggestive of having been formed by a flood that submerged it, despite its summit being over 5000 above sea level.
There are two implausible [[atheist]]ic theories about the origin of Devils Tower: