Swamp Trail via Mammoth Rock Trail
2.9 mi · ▲ 149 ft · 1 hr 2 min
Swamp Trail via Mammoth Rock Trail is a 2.9-mile out-and-back in Upton State Forest near Woodville, MA. It is mostly level, with 149 ft of elevation gain. It scores 40/100 on the Ambleway Wildness scale: green fringe.
Elevation
0 mi361 – 492 ft2.9 mi
Getting there
Trailhead: Unnamed 42.21469, -71.58530
Nearest town Woodville, MA
Directions
AMBLEWAYwww.ambleway.com
Swamp Trail via Mammoth Rock Trail
2.9 mi · ▲ 149 ft · 1 hr 2 min
Elevation 361–492 ft
Out & Back · Upton State Forest
Trailhead: 42.21469, -71.58530
Weather Sep 20: sunrise 6:32 AM · sunset 6:49 PM
Parking lot at the trailhead
- Start at the trailhead, heading SW.
- 0.5 miSharp left, heading S.
- 0.1 miTurn left, heading S.
- 0.2 miTurn right onto Mammoth Rock Trail, heading NW.
- 0.4 miBear left onto Swamp Trail, heading SW.
- 0.3 miReach Swamp Trail, then turn around and head back the way you came.
- 0.3 miBear right onto Mammoth Rock Trail, heading E.
- 0.4 miTurn left, heading NE.
- 0.2 miTurn right, heading E.
- 0.1 miSharp right, heading E.
- 0.5 miArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Weather
Sunrise 6:32 AMSunset 6:49 PM
Good to know
- Parking lot at the trailhead
Other ways to reach this destination
More from this trailhead
- Whitehall Reservoir & Whitehall Yellow Trail 2.7 mi · ▲ 96 ft
- Peppercorn Hill–Mammoth Rock, 12 sights 12.4 mi · ▲ 1,065 ft
- Mammoth Rock–Dean Pond, 7 sights 4.9 mi · ▲ 259 ft
- Pratt Hill–Mammoth Rock, 9 sights 8.6 mi · ▲ 622 ft
- George Hill via Old Hopkinton Spring Trail 10.6 mi · ▲ 952 ft
- Old Hopkinton Spring Trail 5.5 mi · ▲ 440 ft
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