1. Start on Red Road, heading SE.
2. 0.3 miTurn right, heading S.
3. 3 miTurn left onto Little Pine Creek Road, heading SE.
4. 300 ftSharp right onto Falcon Road, heading NW.
5. 0.7 miTurn right onto Sunset Trail, heading S.
6. 0.4 miTurn right onto Stage Road, heading NW.
7. 0.6 miSharp left onto Little Yosemite Valley Trail, heading SE.
8. 0.8 miTurn right, heading SW.
9. 0.1 miContinue straight onto Briones to Mt. Diablo Regional Trail, heading W.
10. 0.3 miTurn left onto China Wall Road, heading SW.
11. 0.3 miReach Red Road, then turn around and head back the way you came.
12. 0.3 miTurn right, heading N.
13. 0.2 miContinue straight onto Briones to Mt. Diablo Regional Trail, heading E.
14. 0.2 miTurn left onto Little Yosemite Valley Trail, heading NE.
15. 0.8 miSharp right onto Stage Road, heading NE.
16. 0.6 miTurn left onto Sunset Trail, heading E.
17. 0.4 miTurn left onto Falcon Road, heading NW.
18. 0.7 miSharp left onto Little Pine Creek Road, heading SE.
19. 250 ftTurn right, heading SE.
20. 3 miTurn left onto Red Road, heading N.
21. 0.2 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/sulfur-spring-out-back-25-km-d94e