California whitewater rafting trips with Mariah Wilderness Expeditions have been provided by this outfitter on 7 California rivers for over 30 years. Call 1-800-462-6424. We offer rafting trips for all levels from Families, kids, corporate, groups, American River rafting, Merced River, Kings, River, Tuolumne River, and Cherry Creek River. For more information on our service, visit . Info Links : ©