Originating at over 8,000 feet elevation in Yosemite National Park with the convergence of the Dana and Lyell forks, the Tuolumne River is as a rugged watershed as it is pristine and beautiful, not to mention loaded with wild trout! Carving a series of canyons through the western slope of the Sierra, the Tuolumne and her tributaries hold Brown, and Rainbow Trout along with the occasional Brookie and offer anglers all water types from small creeks and pocket water, to deep pools, big water & lakes.