Harvard Forest

Bay Circuit Trail & Discover Hamilton Trail

4.8 mi · ▲ 113 ft · 1 hr 39 min

Bay Circuit Trail & Discover Hamilton Trail is a 4.8-mile out-and-back in Harvard Forest near South Hamilton, MA. It is mostly level, with 113 ft of elevation gain, and mostly dirt. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi39 – 89 ft4.9 mi

Getting there

Trailhead: Unnamed 42.61636, -70.87152
Nearest town South Hamilton, MA

Directions

AMBLEWAYwww.ambleway.com

Bay Circuit Trail & Discover Hamilton Trail

4.8 mi · ▲ 113 ft · 1 hr 39 min

Elevation 38–89 ft

Out & Back · Harvard Forest

Trailhead: 42.61636, -70.87152

Weather Aug 4: Clear, high 81°F / low 61° · precip 0% · wind 6 mph · sunrise 5:39 AM · sunset 8:02 PM

Parking lot at the trailhead

  1. Start at the trailhead, heading N.
  2. 0.8 miSharp left onto Discover Hamilton Trail, heading N.
  3. 0.4 miTurn left onto Bay Circuit Trail, heading SW.
  4. 0.4 miTurn left, heading S.
  5. 200 ftSharp right, heading NW.
  6. 0.8 miReach Discover Hamilton Trail, then turn around and head back the way you came.
  7. 0.8 miSharp left, heading N.
  8. 0.4 miTurn right onto Discover Hamilton Trail, heading NE.
  9. 0.4 miSharp right, heading NW.
  10. 0.8 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

65% dirt35% unspecified

Weather

ClearTemperature 81°F61°
Precip0%Wind6 mphUV7Humidity77%
Rained 1.6″ yesterday (1.9″ over the last week) · trails may be muddy
Hourly temperature
85°60°
Sunrise 5:39 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:02 PM
Wed 81°61°
Thu 90°71° 24%
Fri 97°73° 28%
Sat 93°69° 45%
Sun 94°68° 16%
Mon 96°72°

Sunset

The best sunset spot on this hike is 0.3 mi in (~8 min). Leave by 7:33 PM for the 8:02 PM sunset. Back at your car by 8:24 PM — 9 min before dark.

More sunset hikes nearby

Good to know

  • Parking lot at the trailhead

Other ways to reach this destination

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