1. Start at the trailhead, heading NE.
2. 0.3 miSharp left, heading NE.
3. 400 ftBear left, heading NE.
4. 0.2 miTurn left, heading E.
5. 50 ftTurn right, heading E.
6. 0.3 miTurn left, heading E.
7. 50 ftTurn right, heading NE.
8. 1.1 miTurn right onto Rabbit Run, heading NW.
9. 1.2 miReach the turnaround, then head back the way you came.
10. 1.2 miTurn left, heading SW.
11. 1.1 miTurn left, heading W.
12. 50 ftTurn right, heading W.
13. 0.3 miTurn left, heading W.
14. 50 ftTurn right, heading W.
15. 0.2 miBear right, heading W.
16. 350 ftSharp right, heading W.
17. 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/old-hopkinton-spring-trail-out-back-10-km-4a2e