more stats
279 ft
Distance
-8 ft
Descent
00:00:47
Avg time
-7 ft
Altitude change
379 ft
Altitude min
388 ft
Altitude max
388 ft
Altitude start
381 ft
Altitude end
-2.5%
Grade
-8.5%
Grade max
3.2%
Grade min
23 ft
Distance climb
131 ft
Distance down
125 ft
Distance flat
00:00:47
Avg time

Traprock Ridge Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Snowshoe
  • Riding Area
    Pinecrest Miller Hill
    Holliston, Massachusetts
  • Difficulty Rating
    Double Black Diamond Rate
  • Local Popularity
    20 in Mountain Biking [+]
    • 5 in E-Biking
    • 5 in Hiking
    • 5 in Snowshoeing
  • Global Ranking
    #325054 in Mountain Biking [+]
    • #207612 in E-Biking
    • #275567 in Hiking
    • #13512 in Snowshoeing
  • State Ranking
    #11,256 in Mountain Biking · Massachusetts [+]
    • #1,316 in E-Biking
    • #9,862 in Hiking
    • #1,379 in Snowshoeing
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Snow Grooming
    Backcountry
  • Bike Type
    XC
  • Direction
    Both Directions[+]
    Popular Direction Shown
    • Both Directions for E-Biking
    • Both Directions for Hiking
    • Both Directions for Snowshoeing
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Extreme
  • Trail Visibility
    Sometimes hard to follow
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Rock Face, Rock Garden
  • Land Owner
    Town of Holliston

Think you are great at rock gardens? You aren't until you clean this trail.

Punishing rock garden on the edge of the quarry, sometimes with real exposure risk. There is no clear line through some of the rocks. A technical master's proving ground, with a view.

Disclaimer

Serious fall exposure exists, if you ride too close to the edge (which is not mandatory on this wide rocky trail).

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 0 rides
  •  
All
  • 2 rides
  • Last: Mar 29, 2026
update trails status or condition

Traprock Ridge Trail Reports

statusdatedescription
Mar 8, 2026 @ 8:36pm (America/New_York)
Mar 8, 2026
 reporter
Mar 8, 2026 @ 8:34pm (America/New_York)
Mar 8, 2026
 reporter
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Status:
on Mar 8, 2026
Snow Cover Partial
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Your vote: 0

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      Directions to traprock-ridge trailhead (42.195440, -71.456720)
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      Nearby Trails

      Pinecrest Miller Hill

      Frequently Asked Questions

      ▼ Where is Traprock Ridge located?
      Traprock Ridge is located in Pinecrest Miller Hill, Holliston, Massachusetts, United States. It is part of the Pinecrest Miller Hill trail network. The trailhead is located at coordinates 42.19544, -71.45672.
      ▼ How hard is Traprock Ridge?
      Traprock Ridge is rated as Double Black Diamond difficulty. The physical rating is Extreme. The average grade is 2.5%. The climb difficulty is rated Black Diamond.
      ▼ What is the elevation gain for Traprock Ridge?
      The trail has 8 ft of elevation descent. The elevation ranges from 379 ft to 388 ft.
      ▼ Is Traprock Ridge a point to point trail?
      Traprock Ridge is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Traprock Ridge?
      Traprock Ridge is 279 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on Traprock Ridge?
      Yes, dogs are allowed on Traprock Ridge. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Traprock Ridge? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Traprock Ridge are: View all parking locations in the area.
      ▼ How long does it take to ride Traprock Ridge?
      Based on recorded activities, it takes an average of 1 minute to ride Traprock Ridge. The trail is 279 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Traprock Ridge?
      Traprock Ridge is a less popular trail with lighter traffic. There have been 2 recorded activities on this trail. The trail has received 2 check-ins. View recent activity on this trail.

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