The terrain in Green River, Utah, and really most all of Southern Utah, makes for incredible mountain biking. And not all of it is death-defying. But this area, that Mitch Chubey completely terrorizes, certainly is. Check out the lines he chooses in this recent vid. By the way, the fall is the perfect time for a desert sojourn. This will either inspire you to go, or scare the bejesus out of you.