To find the Evergreen Lodge, you first need to find Evergreen Road. This is simple enough - it's a mile west of Yosemite's northwest (Highway 120) entrance and well signed. Once on Evergreen Road, proceed just under 7 miles (11 km), and you'll spot the lodge on your left. Half a mile past the lodge you'll reach Camp Mather, San Francisco's Yosemite summer camp, and if you turn right at Camp Mather, you'll reach Yosemite's Hetch Hetchy entrance in another mile.