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2.2 miles
Distance
70 ft
Climb
-58 ft
Descent
00:11:32
Avg time
14 ft
Altitude change
731 ft
Altitude min
772 ft
Altitude max
758 ft
Altitude start
771 ft
Altitude end
0.1%
Grade
-10.8%
Grade max
12.9%
Grade min
1 mile
Distance climb
4,501 ft
Distance down
1,926 ft
Distance flat
00:11:32
Avg time
YM 001 Details
-
Activities
- Mountain Bike
- E-Bike
- Gravel Bike
- Winter Fat Bike
- Hike
- Trail Running
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Riding AreaCrossways (3Rivers Trails)
Thornhill -
Difficulty Rating
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Local Popularity80 in Mountain Biking [+]
- 85 in E-Biking
- 85 in Trail Running
- 5 in Hiking
- 5 in Winter Fat Biking
- 5 in Gravel Biking
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Hiking SAC ScaleT1 Hiking
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Trail TypeDirt/Gravel Road
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Bike TypeXC, Fat, CX, Gravel
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DirectionBoth DirectionsPopular Direction Shown
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Climb DifficultyGreen
-
Physical RatingEasy
-
Trail VisibilityAlways easy to follow
-
eBike AllowedYes up to Class 1
Flat jeep track
Local Trail Association
-
-
Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 4 rides
- 21.4 km avg distance
All
- 39 rides
- Last: Aug 28, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
YM 001 Trail Reports
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3D
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)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
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
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
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Directions to ym-001 trailhead
(-33.896360, 25.186290)
Photos
No photos have been added for YM 001 yet, add a photo.
Videos
no videos have been added for YM 001 yet, add a video.
Routes with this trail
3Rivers: Yellow Monkey Featured
9 miles • 436 ft • 4 • Loop •
Easy, gravel road, jeep tracks & single tracks with some technical (with Chicken Runs!). Suitable for...
★ 2.0 • 3 miles • 162 ft • 18 • Loop •
Baby monkey is a short trail designed for children and recreational riders. The route is exclusively on...
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Nearby Trails
- Ridge Drive 486 ft
- Castle Close 486 ft
- Villa Lane 541 ft
- Bluegum Way 633 ft
- Boegoeloop 646 ft
Crossways (3Rivers Trails)
- By WillieJacobsz
Trailforks SBP SWW & contributors - #287490 - 417 views
This trails GPS track was originally sourced from OpenStreetMap and will always be available for download in OSM Format.
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