Garnet Lake is located on John Muir Trail between Shadow Lake and Thousand Island Lake in the Ansel Adams Wilderness of Inyo National Forest. The lake is stunning, set below the 12,936-foot mass of Banner Peak and framed by ridges of bedrock and pines. Hiking directly there, Garnet Lake is 8.55 miles from the trailhead at Agnew Meadows, so most of the lake's visitors are backpackers (a minimum of 17.1 miles is pretty long for a day hike). Is it worth visiting Garnet Lake on a backpacking
