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305 ft
Distance
23 ft
Climb
-2 ft
Descent
00:01:12
Avg time
19 ft
Altitude change
410 ft
Altitude min
433 ft
Altitude max
410 ft
Altitude start
430 ft
Altitude end
6.3%
Grade
-3.8%
Grade max
24.1%
Grade min
167 ft
Distance climb
52 ft
Distance down
85 ft
Distance flat
00:01:12
Avg time
Warner Grunt Summit Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
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Riding AreaF. Gilbert Hills State Forest
Foxborough, Massachusetts -
Difficulty Rating
-
Local Popularity30 in Mountain Biking [+]
- 40 in E-Biking
- 60 in Trail Running
- 80 in Hiking
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Global Ranking
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State Ranking#9,606 in Mountain Biking · Massachusetts [+]
- #765 in E-Biking
- #4,735 in Trail Running
- #2,475 in Hiking
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Hiking SAC ScaleT1 Hiking
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Trail TypeSingletrack
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Bike TypeXC
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DirectionBoth Directions
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Climb DifficultyBlue
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Physical RatingHard
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Trail VisibilityAlways easy to follow
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Family FriendlyYes
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Dogs AllowedYes
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eBike Allowed
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Land OwnerDCR
This is where the Warner trail climbs up and over Sunset Ledge. The trail itself is an easy-black.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 9 rides
- 7 miles avg distance
All
- 186 rides
- Last: Oct 6, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Warner Grunt Summit Trail Reports
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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
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
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- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
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Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
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- popular
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Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to warner-grunt-summit trailhead
(42.056640, -71.288180)
Photos
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Videos
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Routes with this trail
24 miles • 2,179 ft • 50 •
Just trying to put a three-hour ride together
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Nearby Trails
- Acorn Trail 105 ft
- Rough Riders 269 ft
- Sunset Ledge 289 ft
- Ledge Drops Bypass 308 ft
- Old Quarry Trail 587 ft
F. Gilbert Hills State Forest
- By mappermook
TRAILFORKS WSF Trailforks & contributors - #345216 - 420 views
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