Sudbury Reservoir Watershed

Chauncy Lake–Little Chauncy Lake, 5 sights

10 mi · ▲ 281 ft · 3 hr 28 min

Chauncy Lake–Little Chauncy Lake, 5 sights is a 10-mile out-and-back in Sudbury Reservoir Watershed near Marlborough Junction, MA. The route passes Little Chauncy Lake before reaching Chauncy Lake at the turnaround, 4.8 miles in. It climbs 281 ft. It scores 2/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi259 – 374 ft10.7 mi

Getting there

Trailhead: Unnamed 42.30753, -71.55539
Nearest town Marlborough Junction, MA

Directions

AMBLEWAYwww.ambleway.com

Chauncy Lake–Little Chauncy Lake, 5 sights

10 mi · ▲ 281 ft · 3 hr 28 min

Elevation 259–375 ft

Out & Back · Sudbury Reservoir Watershed

Trailhead: 42.30753, -71.55539

Weather Sep 20: Light drizzle, high 62°F / low 50° · precip 56% · wind 4 mph · sunrise 6:32 AM · sunset 6:49 PM

Parking lot at the trailhead

  1. Start at the trailhead, heading NE.
  2. 50 ftSharp left onto Beals Loop, heading W.
  3. 0.2 miBear right onto Boroughs Loop Trail, heading N.
  4. 0.7 miBear right, heading NW.
  5. 0.6 miBear right, heading NW.
  6. 0.1 miTurn left, heading NW.
  7. 50 ftTurn right, heading NW.
  8. 0.3 miBear left onto Crane Swamp Trail, heading NW.
  9. 0.9 miSharp right onto Cedar Hill Trail, heading SW.
  10. 0.1 miTurn left onto Talbot Trail, heading N.
  11. 0.8 miContinue straight onto Little Chauncy Trail, heading NW.
  12. 0.3 miPass Little Chauncy Lake.
  13. 0.4 miSharp right, heading SE.
  14. 200 ftTurn left, heading SE.
  15. 0.3 miTurn left, heading S.
  16. 0.1 miPass Chauncy Lake.
  17. 250 ftTurn left, heading SE.
  18. 0.1 miReach Chauncy Lake, then turn around and head back the way you came.
  19. 0.2 miTurn right, heading E.
  20. 0.2 miTurn right, heading NW.
  21. 0.3 miTurn right, heading NE.
  22. 0.4 miTurn right, heading NW.
  23. 0.4 miContinue straight onto Talbot Trail, heading NE.
  24. 0.8 miTurn right onto Cedar Hill Trail, heading SE.
  25. 0.1 miSharp left onto Crane Swamp Trail, heading NE.
  26. 0.9 miBear right, heading NE.
  27. 0.3 miTurn left, heading SE.
  28. 50 ftTurn right, heading SE.
  29. 0.1 miBear left, heading SE.
  30. 0.6 miBear left, heading E.
  31. 0.2 miContinue straight onto Boroughs Loop Trail, heading E.
  32. 0.5 miBear left, heading E.
  33. 50 ftContinue straight onto Beals Loop, heading SE.
  34. 0.2 miSharp right, heading SE.
  35. 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

20% dirt80% unspecified

Weather

Light drizzleTemperature 62°F50°
Precip56%Wind4 mphUV1Humidity93%
Rained 1.2″ 7 days ago
Hourly temperatureRain chance
65°50° 3 AM: 5% rain5 AM: 3% rain6 AM: 3% rain7 AM: 3% rain8 AM: 3% rain9 AM: 8% rain10 AM: 5% rain11 AM: 22% rain12 PM: 38% rain1 PM: 42% rain2 PM: 51% rain3 PM: 52% rain4 PM: 38% rain5 PM: 33% rain6 PM: 44% rain7 PM: 39% rain8 PM: 26% rain9 PM: 32% rain10 PM: 42% rain11 PM: 56% rain
Sunrise 6:32 AM12 AM3 AM9 AM12 PM3 PM9 PMSunset 6:49 PM
Mon 66°54° 51%
Tue 60°44°
Wed 62°43°
Thu 63°40°
Fri 63°46° 34%
Sat 59°50° 44%

Sunset

The best sunset spot on this hike is 0.4 mi in (~10 min). Leave by 6:19 PM for the 6:49 PM sunset. Back at your car by 7:15 PM — 2 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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