Pine Hill–Sudbury Reservoir, 3 summits
4.5 mi · ▲ 423 ft · 1 hr 43 min
Pine Hill–Sudbury Reservoir, 3 summits is a 4.5-mile out-and-back in Sudbury Reservoir Watershed near Southborough, MA. The route passes Sudbury Reservoir before reaching Pine Hill at the turnaround, 2.3 miles in. It climbs 423 ft, with sections as steep as 16% grade. It scores 25/100 on the Ambleway Wildness scale: green fringe.
Elevation
Getting there
Directions
Pine Hill–Sudbury Reservoir, 3 summits
4.5 mi · ▲ 423 ft · 1 hr 43 min
Elevation 258–438 ft
Out & Back · Sudbury Reservoir Watershed
Trailhead: Acorn Trail · 42.33857, -71.49975
Weather Aug 4: sunrise 5:42 AM · sunset 8:03 PM
Parking lot at the trailhead
- Start on Broadmeadow Road, heading NE.
- 50 ftTurn left onto Acorn Trail, heading NE.
- 0.1 miTurn right, heading SE.
- 0.4 miTurn right onto Bay Circuit Trail, heading SW.
- 0.5 miPass Sudbury Reservoir.
- 1 miTurn left, heading E.
- 0.3 miReach Pine Hill, then turn around and head back the way you came.
- 1.8 miTurn left onto Bear Paw Trail, heading NE.
- 0.3 miSharp left, heading N.
- 0.1 miTurn left onto Acorn Trail, heading NW.
- 0.1 miTurn right onto Broadmeadow Road, heading W.
- 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 surface
Weather
Good to know
- Parking lot at the trailhead
Other ways to reach this destination
More from Acorn Trail Trailhead
- Indian Hill 2.1 mi · ▲ 236 ft
- Beebe Pond–Acorn Trail Loop, 4 sights 2.1 mi · ▲ 203 ft
- Hager Pond–Acorn Trail, 4 sights 3.4 mi · ▲ 251 ft
- Beebe Pond–Welch Pond, 7 sights 5.4 mi · ▲ 704 ft
- Sudbury Reservoir–Foss Reservoir, 4 sights 7 mi · ▲ 363 ft
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