Whitney Spur Rail Trail, Cohasset MA.jpg
John Phelan · CC BY-SA 4.0

Bigelow Boulder–Boulder Lane, 3 sights is a 4.7-mile out-and-back in Whitney & Thayer Woods near Black Rock, MA. The route reaches Bigelow Boulder. It is mostly level, with 114 ft of elevation gain, and mostly dirt. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi43 – 98 ft5.3 mi

Getting there

Trailhead: Bancroft Trail 42.23407, -70.82400
Nearest town Black Rock, MA

Directions

AMBLEWAYwww.ambleway.com

Bigelow Boulder–Boulder Lane, 3 sights

4.7 mi · ▲ 114 ft · 1 hr 37 min

Elevation 43–99 ft

Out & Back · Whitney & Thayer Woods

Trailhead: Bancroft Trail · 42.23407, -70.82400

Weather Aug 4: Overcast, high 83°F / low 63° · precip 0% · wind 7 mph · sunrise 5:40 AM · sunset 8:00 PM

Parking lot at the trailhead

  1. Start on Bancroft Trail, heading S.
  2. 0.5 miPass Bigelow Boulder.
  3. 150 ftContinue straight onto Boulder Lane, heading W.
  4. 0.5 miBear right, heading NW.
  5. 0.4 miTurn left, heading W.
  6. 50 ftTurn right, heading W.
  7. 50 ftBear right, heading W.
  8. 450 ftBear left, heading NW.
  9. 0.2 miTurn right onto James Hill Lane, heading S.
  10. 300 ftTurn left onto Whitney Spur Rail Trail, heading S.
  11. 0.4 miTurn right, heading S.
  12. 0.2 miTurn left, heading W.
  13. 100 ftBear left, heading SW.
  14. 50 ftReach Bigelow Boulder, then turn around and head back the way you came.
  15. 50 ftBear right, heading SW.
  16. 50 ftTurn right, heading SW.
  17. 0.2 miTurn right, heading W.
  18. 0.4 miTurn right onto James Hill Lane, heading NE.
  19. 250 ftTurn left, heading NE.
  20. 0.2 miBear right, heading E.
  21. 450 ftBear left, heading N.
  22. 50 ftTurn left, heading N.
  23. 50 ftTurn right, heading N.
  24. 0.4 miBear left onto Boulder Lane, heading E.
  25. 0.5 miContinue straight onto Bancroft Trail, heading NE.
  26. 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.

Trail surface

61% dirt10% gravel8% paved21% unspecified

Weather

OvercastTemperature 83°F63°
Precip0%Wind7 mphUV7Humidity78%
Rained 0.4″ yesterday (0.7″ over the last week) · trails may be muddy
Hourly temperature
85°60°
Sunrise 5:40 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:00 PM
Wed 85°64°
Thu 88°71° 26%
Fri 94°72° 27%
Sat 89°69° 36%
Sun 86°68° 16%
Mon 93°74° 15%

Sunset

The best sunset spot on this hike is 0.7 mi in (~17 min). Leave by 7:23 PM for the 8:00 PM sunset. Back at your car by 8:33 PM, after dark — bring a headlamp. Car visible from the viewpoint

More sunset hikes nearby

Good to know

  • Parking lot at the trailhead

Other ways to reach this destination

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