1. Start on Lagunitas Fire Trail, heading N.
2. 0.2 miSharp left onto Northside Trail, heading S.
3. 0.5 miTurn left onto Collier Spring Trail, heading SE.
4. 0.3 miTurn left onto Miller Trail, heading E.
5. 0.6 miBear left onto Old Railroad Grade Fire Road, heading E.
6. 0.5 miTurn right onto Hogback Road, heading SE.
7. 0.3 miSharp right onto Matt Davis Trail, heading SE.
8. 50 ftTurn left onto Hogback Road, heading SE.
9. 0.2 miSharp left, heading S.
10. 250 ftTurn right onto Gravity Car Road, heading SE.
11. 450 ftReach Lagunitas Fire Trail, then turn around and head back the way you came.
12. 500 ftTurn left, heading S.
13. 250 ftSharp right onto Hogback Road, heading SE.
14. 0.2 miTurn right onto Matt Davis Trail, heading NW.
15. 50 ftSharp left onto Hogback Road, heading NW.
16. 0.3 miTurn left onto Old Railroad Grade Fire Road, heading N.
17. 0.5 miBear right onto Miller Trail, heading N.
18. 0.6 miTurn right onto Collier Spring Trail, heading N.
19. 0.3 miTurn right onto Northside Trail, heading NW.
20. 0.5 miSharp right onto Lagunitas Fire Trail, heading SE.
21. 0.1 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/gravity-car-road-out-back