1. Start at the trailhead, heading W.
2. 450 ftTurn right onto Thompson Memorial Trail, heading NE.
3. 1.4 miSharp left, heading NW.
4. 0.9 miSharp right onto Tompkins Trail, heading NE.
5. 1.6 miTurn right onto Martis Valley Trail, heading E.
6. 0.2 miTurn left, heading E.
7. 0.7 miTurn left, heading E.
8. 1.1 miContinue straight onto Matt's Trail, heading NE.
9. 0.3 miReach the turnaround, then head back the way you came.
10. 1.5 miTurn right onto Sawmill Road, heading S.
11. 0.7 miTurn right onto Martis Valley Trail, heading S.
12. 0.2 miTurn left onto Tompkins Trail, heading W.
13. 1.6 miSharp left, heading W.
14. 0.9 miSharp right onto Thompson Memorial Trail, heading E.
15. 1.4 miTurn left, heading SW.
16. 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/martis-valley-trail-out-back-20-km-952b