1. Start at the trailhead, heading W.
2. 450 ftTurn left onto Merrimack River Trail, heading S.
3. 0.5 miTurn left, heading S.
4. 0.2 miTurn left onto Bay Circuit Trail, heading SW.
5. 0.1 miTurn right, heading SW.
6. 0.3 miReach the turnaround, then head back the way you came.
7. 50 ftBear left, heading S.
8. 0.3 miTurn right, heading NE.
9. 0.1 miTurn right, heading NE.
10. 0.2 miTurn right onto Merrimack River Trail, heading NE.
11. 0.5 miTurn right, heading NE.
12. 250 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/merrimack-river-trail-out-back-4-km-094d