Located just outside of Yosemite National Park, the Tuolumne River provides one of the finest all-around whitewater rafting trip experiences in the country. Spectacular scenery, thrilling Class IV and V rapids, great side hikes, and beautiful white-sand beaches are hidden inside a pristine canyon that is also home to the most difficult commercial rafting run in the nation (Upper Tuolumne / Cherry Creek). Discover the natural splendor of this protected Wild & Scenic River on an action-packed one-day trip, or extend your experience on a multi-day rafting adventure. All-Outdoors California Whitewater Rafting is a California-based family-founded and operated outfitter with over 60 years of experience on California’s 10 best whitewater rivers.