Directions to Trailhead

From the 210 FWY in La Canada, Los Angeles County:

 Take the Angeles Crest Highway for 14 miles into the mountains, Turn right on the Mount Wilson Rd. at Red Box Ranger Station.
Proceed about one-third of a mile and turn right on the Mount Disappointment Rd. Park here at the gated road.
The trailhead is about 20 yards to the left of the gate.