USA National MTB Championships This Weekend @ Mammoth! Links & Video This weekend, Mammoth is hosting the USA Cycling National Championships. The best riders in the country will be battling over the most coveted prize in USA Cycling racing: the Stars and Stripes Jersey. Mammoth Bike Park is always a blast. A gondola lap gives you over 3000 vertical feet of real big-mountain terrain From their endless technical terrain to the perfect […] Cycle Guest Author | July 14, 2016 0 Comments