1. Start at the trailhead, heading SE.
2. 50 ftTurn left onto National Trail, heading E.
3. 1.6 miPass Fat Man's Pass.
4. 50 ftTurn right onto Hidden Valley Trail, heading N.
5. 0.3 miBear left onto Black Rock Canyon Trail, heading NE.
6. 50 ftReach Hidden Valley Trail, then turn around and head back the way you came.
7. 50 ftBear right onto Hidden Valley Trail, heading E.
8. 0.3 miTurn left onto National Trail, heading SW.
9. 1.6 miTurn right, heading W.
10. 50 ftArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail map, photos and weather for this hike: www.ambleway.com/hikes/hidden-valley-trail-fat-mans-pass-out-back