Mountain Biking Watch: 2019 Mountain Of Hell Mountain Bike Race – Singletracks.com Posted on July 17, 2019 Author Staff Comments Off on Watch: 2019 Mountain Of Hell Mountain Bike Race – Singletracks.com [embedded content] They call it the Mountain of hell. A thousand riders perform a mass start on a glacier, descending 2,500m (8,200ft.) over 20km of terrain.