Elevation: 8,312 ft
This peak is not in the book.
Henderson Peak is located approximately 4 miles southeast of Garns Mountain in the Big Hole Mountains of the Caribou-Targhee National Forest. The summit provides great views of various Big Hole peaks, the City of Victor and the Teton Mountains. The Big Hole Mountains, and especially trails that are readily accessible from Victor, are very popular and parking might be limited at trailheads. USGS Garns Mountain
Patterson Creek Approach
From Victor, access FST-237 via West 6750 Street. Take FST-237 to the point at which it narrows and the FST-237 sign is posted. Immediately to the left, there is a small area where a few vehicles can be parked.
Continue northwesterly on FST-237. This trail turns into FST-218 and parallels Patterson Creek for most of the way. Continue toward a saddle where FST-218 intersects FST-235 on Mahogany Ridge. Head northeast on FST-235. This trail proceeds in the direction of the summit but does not go to the summit, so off-trail hiking is needed. From the summit, there is an unmarked, unmapped, but clearly used trail that follows Patterson Ridge, and parallels FST-218, that makes a nice loop hike.
Dry Fork/Horse Heaven Approach
A longer hike to Henderson Peak’s summit, this approach also goes through Horse Heaven and passes next to unranked Peak 8209.
From Victor, access FST-544 via West 5750 Street and Henderson Canyon Road. FST-544 turns into FST-235 and follows Mahogany Ridge, approaching Henderson Peak’s summit from the northeast.