more stats
1,867 ft
Distance
135 ft
Climb
-7 ft
Descent
00:05:12
Avg time
129 ft
Altitude change
275 ft
Altitude min
404 ft
Altitude max
275 ft
Altitude start
404 ft
Altitude end
6.9%
Grade
-7.8%
Grade max
20.3%
Grade min
1,391 ft
Distance climb
121 ft
Distance down
272 ft
Distance flat
00:05:12
Avg time

Up Knuck Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
    • Snowshoe
    • Nordic Ski
  • Riding Area
    Knuckup Hill
    Wrentham, Massachusetts
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    90 in Mountain Biking heatmap [+]
    • 90 in E-Biking
    • 5 in Trail Running
    • 100 in Hiking
    • 5 in Snowshoeing
    • 5 in Nordic Skiing
  • Global Ranking
    #178370 in Mountain Biking [+]
    • #102675 in E-Biking
    • #392777 in Trail Running
    • #75772 in Hiking
    • #29507 in Snowshoeing
    • #31064 in Nordic Skiing
  • State Ranking
    #3,037 in Mountain Biking · Massachusetts [+]
    • #340 in E-Biking
    • #13,574 in Trail Running
    • #1,956 in Hiking
    • #3,854 in Snowshoeing
    • #2,039 in Nordic Skiing
  • Hiking SAC Scale
    T1 Hiking
  • Trail Exposure
    Normal
  • Trail Type
    Singletrack
  • Snow Grooming
    Backcountry
  • Bike Type
    XC
  • Direction
    Uphill Primary[+]
    Popular In Reverse
    • Uphill Primary for E-Biking
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Family Friendly
    Yes
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • TTFs on Trail
    Other
  • Lighting
    No
  • Land Owner
    Town of Wrentham

The primary climb route from the baseball fields parking lot.

This trail is a combination of an old hiking route and the outer edge of what used to be a ski trail named Tomahawk Cut at the old Sweatt Hill ski area. Hikers and nature enthusiasts will love the trail. Many glacial erratics can be viewed from the trail.

Tags
Family friendly

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 7 rides
  • 9.8 km avg distance
All
  • 70 rides
  • Last: Oct 22, 2026
c1c2c3c4
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Up Knuck Trail Reports

statusdatedescription
Jul 30, 2026 @ 2:50pm (America/New_York)
Jul 30, 2026
 Pretty large tree obstructing trail about a third of the way up. However, it's pretty skinny and would make for an easy chainsaw.
May 13, 2026 @ 7:08pm (America/New_York)
May 13, 2026
Apr 21, 2026 @ 5:07pm (America/New_York)
Apr 21, 2026
Mar 25, 2026 @ 7:04pm (America/New_York)
Mar 25, 2026
 In surprisingly good shape
Jan 13, 2026 @ 3:48pm (America/New_York)
Jan 13, 2026
 Rolling much faster, now. The small boulder on the way up still needs more ramping, however.
more »
Status:
on Jul 30, 2026
Variable
no votes yet
Your vote: 0

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      Directions to up-knuck trailhead (42.058440, -71.331040)
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      Nearby Trails

      Knuckup Hill

      Frequently Asked Questions

      ▼ Where is Up Knuck located?
      Up Knuck is located in Knuckup Hill, Wrentham, Massachusetts, United States. It is part of the Knuckup Hill trail network. The trailhead is located at coordinates 42.05844, -71.33104.
      ▼ How hard is Up Knuck?
      Up Knuck is rated as Blue difficulty. The physical rating is Moderate. The average grade is 6.9%. The climb difficulty is rated Blue.
      ▼ What is the elevation gain for Up Knuck?
      Up Knuck has 135 ft of elevation gain. The trail has 7 ft of elevation descent. The elevation ranges from 275 ft to 404 ft.
      ▼ Is Up Knuck a point to point trail?
      Up Knuck is not a point to point trail. The direction is Uphill Primary. The trail type is singletrack.
      ▼ How long is Up Knuck?
      Up Knuck is 1,867 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on Up Knuck?
      Yes, dogs are allowed on Up Knuck. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Up Knuck? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Up Knuck are: View all parking locations in the area.
      ▼ How long does it take to ride Up Knuck?
      Based on recorded activities, it takes an average of 5 minutes to ride Up Knuck. The trail is 1,867 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Up Knuck?
      Up Knuck is a very popular trail. There have been 240 recorded activities on this trail. The trail has received 332 check-ins. View recent activity on this trail.

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