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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%
- > 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
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- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
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Contribute Details
Colors indicate trail is missing specified detail.
- Description
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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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
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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
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
![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.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveBosio trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. Supported activity types include Mountain Biking and E-Biking.
This is an auto-generated description of Bosio.
Login or register to submit a custom description.
This region uses the Uk/Euro style trail grading system.
Activities Click to view
- Mountain Bike
3 trails
- E-Bike
3 trails
Region Details
- 2
- 1
Region Status
Caution as of Jun 15, 2025Stats
- Trails (view details)
- 3
- Trails Mountain Bike
- 3
- Trails E-Bike
- 3
- Trails Hike
- 3
- Trails Trail Running
- 3
- Total Distance
- 8 miles
- Total Descent Distance
- 4 miles
- Total Descent
- 1,188 ft
- Total Vertical
- 1,013 ft
- Highest Trailhead
- 2,681 ft
- Reports
- 4
- Completed Counter
- 33
Popular Bosio Mountain Biking Trails
• 75 ★ 0.0 • 3 miles • 624 ft • 13 • • hike
Popular blue difficulty singletrack. This hike primary trail can be used downhill primary and has a moderate overall physical rating with a 624 ft blue climb. It features rock garden. Adaptive MTB rating: amtb blue. Trail visibility is always easy to follow.
• 100 ★ 0.0 • 3 miles • 328 ft • 8 •
Trail che porta dalle Capanne di Marcarolo al Lago Bruno. Prima parte su strada carrozzabile diventa poi uno stretto e tecnico sentiero ricco di rocce e pietre. Arrivo appagante ai laghi artificiali.
• 25 ★ 0.0 • 1 mile • 60 ft • 2 •
Trail che segue il torrente Gorzente, iniziando dalla Diga del Lago Bruno. Ricco di pietre smosse e rocce, ma mai ripido. Alcuni tratti difficili da pedalare poiché molto sconnessi.
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Lago Bruno - Guado Ponte Nespolo | Jun 15, 2025 @ 11:07am Jun 15, 2025 | Ideal | enricomac | ||
| Costa Lavezzara North | Jun 15, 2025 @ 11:07am Jun 15, 2025 | Dry | enricomac |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| Lollo001 | ridden | trail | activity #92247420 | Apr 9, 2026 @ 5:52am Apr 9, 2026 |
| DanieleLnpxUc | ridden | trail | activity #90483686 | Mar 13, 2026 @ 4:55am Mar 13, 2026 |
| Samu83 | ridden | trail | activity #90133806 | Mar 7, 2026 @ 9:38am Mar 7, 2026 |
| Massimo76 | wishlist | trail | activity #86981653 | Jan 10, 2026 @ 2:58pm Jan 10, 2026 |
| marionide | wishlist | trail | activity #80392507 | Sep 15, 2025 @ 2:26am Sep 15, 2025 |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 3 | 8 miles | 1,188 ft | 4 miles | 1,014 ft | #14,533 | #1,297 | 4 | 33 | |||
| E-Bike | 3 | 8 miles | 1,188 ft | 4 miles | 1,014 ft | #8,583 | #939 | 4 | 27 | |||
| Hike | 3 | 8 miles | 1,188 ft | 4 miles | 1,014 ft | 4 | 7 | |||||
| Trail Running | 3 | 8 miles | 1,188 ft | 4 miles | 1,014 ft | 4 | 1 |
- By paolorobotti & contributors
- Admins: silviu86, adessoomaipiu, roybatty
- #63041 - 530 views
- bosio activity log | embed map of Bosio mountain bike trails |
Downloading of trail gps tracks in kml & gpx formats is enabled for Bosio.
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