Coming September 4, 2013. For all TrailblazerGirl mountain bike enthusiasts, head over to the Mammoth Kamikaze Bike Games this September. Beautiful Mammoth Mountain is located along the eastern side of the Sierra Nevada mountain range in California. This multi-day event has several different races and events from the Dual Slalom to the Kamikaze, the fastest downhill in the world. Enjoy your downtime with music, food, festivities, and an expo previewing the hottest 2014 gear and gadgets. Not to be missed!