1. Start on Keys Ranch Road, heading NW.
2. 0.4 miTurn left, heading W.
3. 0.5 miTurn right, heading N.
4. 0.8 miTurn left, heading W.
5. 250 ftSharp right onto Boy Scout Trail, heading NE.
6. 3 miTurn left onto Big Pine Trail, heading W.
7. 1.7 miTurn left onto North View, heading W.
8. 0.2 miReach Big Pine Trail, then turn around and head back the way you came.
9. 0.2 miTurn right onto Big Pine Trail, heading NE.
10. 1.7 miTurn right onto Boy Scout Trail, heading NE.
11. 3 miSharp left, heading S.
12. 300 ftTurn right, heading S.
13. 0.8 miTurn left, heading S.
14. 0.5 miTurn right onto Keys Ranch Road, heading E.
15. 0.4 miArrive 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/chongo-boulder-big-pine-trail-out-back-4-sights-24-km