1. Start at the trailhead, heading N.
2. 0.1 miBear right, heading NE.
3. 0.1 miContinue straight onto Bray Valley Trail, heading NE.
4. 0.5 miBear right onto Bray Loop Trail, heading N.
5. 0.3 miSharp left, heading W.
6. 0.8 miTurn left onto Keystone Trail, heading N.
7. 0.3 miTurn left onto Kay Bee Trail, heading NW.
8. 50 ftContinue straight onto Keystone Extension, heading NW.
9. 0.5 miBear right onto Quarry Trail, heading NW.
10. 0.2 miTurn right onto NET/M&M Trail (white), heading NW.
11. 1 miSharp right onto Beau Bridge Trail, heading E.
12. 0.6 miReach Bray Valley Trail, then turn around and head back the way you came.
13. 0.6 miSharp left onto NET/M&M Trail (white), heading NW.
14. 1 miTurn left onto Quarry Trail, heading SW.
15. 0.2 miBear left onto Keystone Extension, heading NE.
16. 0.5 miContinue straight onto Kay Bee Trail, heading NE.
17. 50 ftTurn right onto Keystone Trail, heading NE.
18. 0.3 miTurn right, heading NE.
19. 0.8 miSharp right onto Bray Loop Trail, heading S.
20. 0.3 miBear left onto Bray Valley Trail, heading SE.
21. 0.6 miBear left, heading SW.
22. 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/mount-nonotuck-mt-nonotuck-out-back-17-km-cb37