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Trail Conditions
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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%
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Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
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Trail Ridden Direction
The intended direction a trail should be ridden.
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Contribute Details
Colors indicate trail is missing specified detail.
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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.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
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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.
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
![map legend]()
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.
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SaveMagic Dirt. Fun Flowy Free Ride Area . Several Main with many alternate lines and free ride options. Not too steep, fun for everyone.
Primary Trail Type: All-Mountain & Downhill
Land Status: Private Property
Trail info last updated
Activities Click to view
- Mountain Bike
3 trails
- E-Bike
3 trails
- Hike
3 trails
- Trail Running
3 trails
Region Details
- 1
- 2
Region Status
Open as of Nov 17, 2025
Stats
- Avg Trail Rating
- Trails (view details)
- 3
- Trails Mountain Bike
- 3
- Trails E-Bike
- 3
- Trails Gravel Bike
- 1
- Trails Hike
- 3
- Trails Trail Running
- 3
- Total Distance
- 4,354 ft
- Total Descent Distance
- 3,287 ft
- Total Descent
- 165 ft
- Total Vertical
- 100 ft
- Highest Trailhead
- 3,733 ft
- Completed Counter
- 1
Popular Da Back 40 Mountain Biking Trails
• 75 ★ 3.5 • 2,106 ft • 0 ft • 3 •
Fast and flowy magic dirt. Drop in from S. Hermosa Drive and open things up. Only a blue trail if you really open it up and get sendy, otherwise it's is a green trail if you stay on the brakes. Exit at the bottom or turn around and take...
• 5 ★ 4.0 • 761 ft • 0 ft •
Magic Sand Ridge Ride Downhill. Narrow flowy blue trail with some exposure in spots. A few steep sections but good lines of sight and nothing too crazy.
• 5 ★ 0.0 • 1,486 ft • 29 ft •
Magic Dirt. Can be loose with high use. Connects to The Pit and for additional distance.
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| OldschoolAK | update | region | activity #52232560 | May 7, 2024 @ 1:17pm May 7, 2024 |
| OldschoolAK | vote | trail | activity #51244679 and 1 more | Apr 15, 2024 @ 8:26pm Apr 15, 2024 |
| OldschoolAK | add | trail | activity #50883859 and 2 more | Apr 6, 2024 @ 11:00pm Apr 6, 2024 |
| OldschoolAK | add | region | activity #50883560 | Apr 6, 2024 @ 10:51pm Apr 6, 2024 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| The Pit Freeride Area | 0.2 km | ||||
| Benson High School Trails | 4 | 0.5 km | |||
| Anthill Trails and Free Ride | 0.9 km | ||||
| Whetstone Mountains | 1 | 2 | 9.2 km | ||
| McKenzie Ranch | 4 | 17 km |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 3 | 4,354 ft | 164 ft | 3,287 ft | 102 ft | #11,517 | #4,667 | 3 | ||||
| E-Bike | 3 | 4,354 ft | 164 ft | 3,287 ft | 102 ft | #11,275 | #4,288 | |||||
| Gravel Bike | 1 | 2,106 ft | 98 ft | 1,831 ft | 102 ft | |||||||
| Hike | 3 | 4,354 ft | 164 ft | 3,287 ft | 102 ft | #22,756 | #11,902 | |||||
| Trail Running | 3 | 4,354 ft | 164 ft | 3,287 ft | 102 ft | #21,830 | #11,099 |
- By OldschoolAK
Benson & contributors - Admins: Benson
- #63883 - 851 views
- da back 40 activity log | embed map of Da Back 40 mountain bike trails |
Downloading of trail gps tracks in kml & gpx formats is enabled for Da Back 40.
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