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3,304 ft
Distance
33 ft
Climb
-261 ft
Descent
00:05:54
Avg time
-226 ft
Altitude change
513 ft
Altitude min
757 ft
Altitude max
748 ft
Altitude start
522 ft
Altitude end
-6.9%
Grade
-29.1%
Grade max
12.5%
Grade min
515 ft
Distance climb
2,080 ft
Distance down
659 ft
Distance flat
00:05:54
Avg time
Mandrill Details
-
Activities
- Mountain Bike
- E-Bike
-
Riding AreaAfan Forest Park
Glyncorrwg -
Difficulty Rating
-
Local Popularity
-
Global Ranking
-
National Ranking
-
Trail TypeSingletrack
-
Bike TypeAM, XC
-
DirectionDownhill OnlyPopular Direction Shown
-
Physical RatingModerate
-
Trail VisibilityAlways easy to follow
-
Dogs AllowedYes
-
eBike AllowedYes up to Class 1
-
TTFs on TrailBerm, Drop
-
Ride in RainYes
The penultimate section of trail on Penhydd, featuring large berms and some small rock drops.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 14 rides
- 17 miles avg distance
All
- 66 rides
- Last: Nov 10, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Mandrill 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
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 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
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
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.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Winter Trails
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Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
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Only show trails with no bike usage.
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Directions to mandrill trailhead
(51.637180, -3.712740)
Photos
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Videos
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- By wonkle
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