The lake path is about 0.5 mile around, mostly level, hard-packed dirt, with a few wooden bridges and stone steps near the parking area. It is narrow in places. For a bigger outing, Naches Peak Loop is a 3.5-mile circuit with about 500 feet of gain, usually around two hours. Go clockwise for the best Rainier views: that route crosses State Route 410 over the historic wood-and-stone Chinook Entrance Arch, follows the Pacific Crest Trail along Naches Peak's east side, then returns through the park on the west.