Middlesex Fells Reservation

Slanted Boulder–Theta Boulder, 8 sights

2.4 mi · ▲ 199 ft · 54 min

Slanted Boulder–Theta Boulder, 8 sights is a 2.4-mile out-and-back in Middlesex Fells Reservation near Haywardville, MA. The route passes Shiner Pool, Quarter Mile Pond, Slanted Boulder and Theta Boulder before reaching Wright's Pond at the turnaround, 1.2 miles in. It is mostly level, with 199 ft of elevation gain, and mostly dirt. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi135 – 272 ft2.9 mi

Getting there

Trailhead: Unnamed 42.45140, -71.08567
Nearest town Haywardville, MA

Directions

AMBLEWAYwww.ambleway.com

Slanted Boulder–Theta Boulder, 8 sights

2.4 mi · ▲ 199 ft · 54 min

Elevation 136–274 ft

Out & Back · Middlesex Fells Reservation

Trailhead: 42.45140, -71.08567

Weather Aug 3: Heavy rain, high 76°F / low 67° · precip 82% · wind 8 mph · sunrise 5:39 AM · sunset 8:03 PM

Dogs allowed on leash · Transit-accessible: 3 Woodland Rd stop 349 m from the trailhead · Parking lot at the trailhead

  1. Start at the trailhead, heading S.
  2. 50 ftTurn right onto Pipe Line Road, heading S.
  3. 0.2 miTurn right onto Reservoir Access Road, heading SW.
  4. 150 ftContinue straight onto Rock Circuit Trail, heading W.
  5. 0.2 miSharp right onto Hemlock Pool Road, heading S.
  6. 50 ftPass Shiner Pool.
  7. 150 ftTurn left onto Reservoir Access Road, heading SW.
  8. 50 ftContinue straight onto Rock Circuit Trail, heading SW.
  9. 0.2 miContinue straight onto Woodland Path, heading S.
  10. 450 ftPass Quarter Mile Pond.
  11. 350 ftBear left, heading W.
  12. 250 ftTurn left, heading S.
  13. 50 ftContinue straight onto Cross Fells Trail, heading S.
  14. 0.3 miPass Theta Boulder.
  15. 50 ftBear right, heading NW.
  16. 150 ftBear left, heading SW.
  17. 400 ftPass Wright's Pond.
  18. 250 ftReach Slanted Boulder, then turn around and head back the way you came.
  19. 0.1 miBear right, heading S.
  20. 0.3 miTurn right, heading SE.
  21. 200 ftBear right onto Woodland Path, heading E.
  22. 0.1 miContinue straight onto Rock Circuit Trail, heading SE.
  23. 0.2 miContinue straight onto Reservoir Access Road, heading NE.
  24. 50 ftTurn right onto Hemlock Pool Road, heading N.
  25. 100 ftSharp left onto Rock Circuit Trail, heading NE.
  26. 0.2 miContinue straight onto Reservoir Access Road, heading N.
  27. 150 ftTurn left onto Pipe Line Road, heading E.
  28. 0.2 miTurn left, heading SE.
  29. 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

76% dirt4% gravel20% unspecified

Weather

Heavy rainTemperature 76°F67°
Precip82%Wind8 mphUV2Humidity80%
Rained 0.8″ 4 days ago
Hourly temperatureRain chance
80°65° 12 AM: 2% rain2 AM: 1% rain3 AM: 10% rain4 AM: 30% rain5 AM: 57% rain6 AM: 64% rain7 AM: 52% rain8 AM: 58% rain9 AM: 39% rain10 AM: 77% rain11 AM: 80% rain12 PM: 74% rain1 PM: 82% rain2 PM: 67% rain3 PM: 60% rain4 PM: 41% rain5 PM: 38% rain6 PM: 29% rain7 PM: 28% rain8 PM: 23% rain
Sunrise 5:39 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:03 PM
Tue 82°62°
Wed 83°63°
Thu 90°70° 15%
Fri 97°73° 27%
Sat 93°71° 40%
Sun 96°70°

Good to know

  • Dogs allowed on leash
  • Transit-accessible: 3 Woodland Rd stop 349 m from the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination

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