150-Foot-Long Natural Waterslide in California Looks EPIC | Only Runs 3 Weeks Per Year https://www.youtube.com/watch?v=o7qYXaumOvI Well, this place looks unreal… Where is this spot? ย If we had to guess, it’s in the grand canyon of the Tuolumne in Yosemite National Park, but that’s just a guess. “Deep into the Sierra Nevada mountain range lies a hidden gem of a water slide. This 150 foot long beauty is only possible to slide 3 weeks […] Raft Riverbrains | August 16, 2017 8 Comments