evidence: Devils Tower, in fact, resembles a tree stump. It is a high-rise formation with grooves that appear like a tree bark. It's flat top also looks like a tree that has been cut down. The bottom of the formation also is similar to an above-ground root system. [...] Casper Planet's 2017 post on Devils Tower stated: "The Wyoming State Parks Department were conducting photographic seismic readings below the tower, when they discovered an incredibly large petrified root system below the tower." It does not explicitly make the claim that the popular, mystic rock structure was a giant tree at one point; it leaves it up to readers to make the extrapolation. [...] - Casper Planet Facebook page - Casper Planet, Aug. 1, Facebook post - National Park Service, Dec. 5, How the Tower Formed - KISS 104.7 FM, Sept. 12, 2017, There Is No Giant System of Roots Under Devils Tower – Despite What Facebook Says