more stats
4,370 ft
Distance
3 ft
Climb
-158 ft
Descent
00:07:25
Avg time
-155 ft
Altitude change
128 ft
Altitude min
283 ft
Altitude max
283 ft
Altitude start
128 ft
Altitude end
-3.6%
Grade
-17.3%
Grade max
2.6%
Grade min
210 ft
Distance climb
3,094 ft
Distance down
1,070 ft
Distance flat
00:07:25
Avg time

Cleft Rock DH Details

  • Activities
    • Mountain Bike
    • Winter Fat Bike
    • Hike
    • Trail Running
    • Snowshoe
  • Riding Area
    Pine Hills
    Plymouth, Massachusetts
  • Difficulty Rating
  • Local Popularity
    100 in Mountain Biking [+]
    • 90 in Trail Running
    • 5 in Hiking
    • 5 in Snowshoeing
  • Global Ranking
    #21497 in Mountain Biking [+]
    • #8340 in Hiking
    • #2009 in Snowshoeing
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC, Fat
  • Direction
    Downhill Primary
    Popular Direction Shown
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Family Friendly
    Yes
  • Dogs Allowed
    Yes
  • eBike Allowed
  • TTFs on Trail
    Berm, Drop, Jump, Gap Jump, Ladder Bridge, Rock Face, Skinny
  • Land Owner
    Holtec

One of the main descents on the power plant side of the network. Recent trail work has added a number of berms, bridge work and a large gap jump to start. Most of the features are built out of non pressure-treated wood. Check features before riding. The trail ends at the power lines. You can climb back the same trail, take the water tower trail, or ride out to 3A and take the road (or shuttle if you have a friend with a car).

This trail is unsanctioned.

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 24 rides
  • 12 miles avg distance
All
  • 851 rides
  • Last: Jun 14, 2026
c1c2c3c4
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Cleft Rock DH Trail Reports

statusdatedescription
Apr 4, 2026 @ 12:44pm (America/New_York)
Apr 4, 2026
some broken wood features. nice and clear though.
Jul 20, 2023 @ 5:25am
Jul 20, 2023
Dec 29, 2022 @ 12:30pm
Dec 29, 2022
reporter Low Hanging Tree
Dec 5, 2022 @ 3:18pm
Dec 5, 2022
reporter
Dec 1, 2022 @ 2:49pm
Dec 1, 2022
reporter All features are clear and running well except for the last wooden feature approaching the powerlines.
more »
Status:
on Apr 4, 2026
Ideal
Avg: 3.91 (6 votes)
Your vote: 0

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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
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  • Downhill Primary
  • Both Directions
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  • Uphill Only
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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to cleft-rock-dh trailhead (41.935390, -70.581660)

        Photos

        4 more »
        131 |
        Oct 17, 2022 @ 4:26am
        Oct 17, 2022
        543 |
        May 10, 2018 @ 11:14am
        May 10, 2018
        628 |
        May 10, 2018 @ 11:14am
        May 10, 2018
        86 |
        Dec 30, 2022 @ 6:24pm
        Dec 30, 2022

        Videos

        no videos have been added for Cleft Rock DH yet, add a video.

        Routes with this trail

        4.0 7 miles 538 ft 12
        Similar to Nuclear Blues, but avoids the very steep climbing at the end and adds in the excellent black...
        7 miles 563 ft 13
        Don't let the blue trails fool you! This is a challenging route that only avoids the most difficult riding...

        1 Review & Comments


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        • #126189 - 4,353 views

        Frequently Asked Questions About Cleft Rock DH

        Where is Cleft Rock DH located?
        Cleft Rock DH is located in Pine Hills, Plymouth, Massachusetts, United States. It is part of the Pine Hills trail network. The trailhead is located at coordinates 41.93539, -70.58166.
        How hard is Cleft Rock DH?
        Cleft Rock DH is rated as Blue difficulty. The physical rating is Moderate. The average grade is 3.6%. The climb difficulty is rated Blue.
        What is the elevation gain for Cleft Rock DH?
        Cleft Rock DH has 3 ft of elevation gain. The trail has 158 ft of elevation descent. The elevation ranges from 128 ft to 283 ft.
        Is Cleft Rock DH a point to point trail?
        Cleft Rock DH is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.

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