Best hikes in Upper Mill River Conservation Area

Ambleway maps 1 hike in Upper Mill River Conservation Area. The biggest climb is Mount Boreas–Puffers Pond, 5 beaches, gaining 352 ft, and the network tops out at 550 ft. One trailhead is within walking range of public transit.

• Mount Boreas–Puffers Pond, 5 beaches 3.6 mi · ▲ 352 ft