California State Route 120 is a major highway that runs through the central part of California. It stretches approximately 130 miles, connecting the cities of Manteca and Mono Lake. The route is known for its scenic views, especially as it approaches the eastern Sierra Nevada mountains. One of the highlights of California State Route 120 is its access to Yosemite National Park, a popular destination for outdoor enthusiasts. The highway also serves as a vital link for travelers heading to Lake Tahoe and other recreational areas in the region.