Tahoe-Yosemite Trail Yosemite National Park. The TYT crosses paved roads at or near Echo Summit, Carson Pass, Ebbetts Pass, and Sonora Pass, which facilitates resupplying for thru hikers and provides trail access for section hikers. Tahoe-Yosemite Trail The Tahoe-Yosemite Trail (TYT) is a long-distance trail in the Sierra Nevada mountain range of California. The trail courses from Meeks Bay at Lake Tahoe to Tuolumne Meadows in Yosemite National Park. The trail is a foot and equestrian path that passes through the Desolation, Mokelumne, Carson-Iceberg, Emigrant, and Yosemite Wilderness Areas and the Meiss Country (Dardanelles) Roadless Area. The United States Forest Service had
Yosemite National Park U.S. Congress authorized the O'Shaughnessy Dam through passage of the Raker Act. In the late 1920s a bid for Yosemite for the 1932 Winter Olympics was put forward. Ultimately, the 1932 Winter Olympics were awarded to Lake Placid, New York. In 1937, conservationist Rosalie Edge, head of the Emergency Conservation Committee (ECC), successfully lobbied Congress to purchase about 8,000 acres of old-growth sugar pines on the perimeter of Yosemite National Park that were to be logged. More recently, preservationists persuaded Congress to designate , or about 89% of the park, as the Yosemite Wilderness—a highly protected wilderness area. The Park