Halfmoon Lake Trailhead is located 11 miles north of Pinedale, to the north of Halfmoon Lake. Trails which begin here lead around Halfmoon Lake and toward Fayette Lake, or toward the Bridger Wilderness.
Directions from Pinedale: Follow Skyline Drive north toward Fremont and Halfmoon Lakes. Turn toward Halfmoon Lake and follow to the trailhead.
Early June through Late October .