- wherearethosemorgans.com devils-tower-national-…Devils Tower is eye-catching from afar and it looks relatively tall. But when you stand at its base, the looming and leaning Tower looks enormous.
- volcano.oregonstate.edu devils-towerThe rock at Devils Tower is about 40 million years old. The rock is called a phonolite based on its mineral composition, which includes anorthoclase...
- newworldencyclopedia.org entry/Devils_Tower_…Devils Tower is a monolithic igneous intrusion or volcanic neck located in the Black Hills in northeastern Wyoming (U.S.), above the Belle Fourche River.
- onlyinyourstate.com wyoming/devils-tower-wy/Geologists determined that Devils Tower in Wyoming was formed not by the prayers of scared little girls, but as the result of an ancient volcano.
- facts.net devils-tower-facts/
- The Devils Tower mostly has hexagonal columns.
- You can climb the Devils Tower without a guide – at your own risk.
- register at the ranger station before and after climbing the Devils Tower.
- earthtrekkers.com devils-tower/Devils Tower was featured in the 1977 movie Close Encounters of the Third Kind, which turns the tower into an alien landing site.
- travelyesplease.com travel-blog-devils-tower-…Devils Tower is a flat-topped, igneous intrusion that looms 1,267 feet (386 m), above Wyoming’s eastern plains and the Belle Fourche River Valley.
- pinterest.com sandypike1/devils-tower-wy/Aug 30, 2021 - Explore Sandra Raichel's board "Devils Tower WY", followed by 1,083 people on Pinterest. See more ideas about devils tower, tower, wyoming.
- geologypage.com 2016/05/devils-tower.htmlIn recent years, about 1% of the Monument’s 400,000 annual visitors climbed Devils Tower, mostly using traditional climbing techniques.
- atlasobscura.com places/devils-towerLong an inspiration and attraction for nature lovers and mountain climbers, Devils Tower was the first site to be named a National Monument in the United States.