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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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- bi-directional trail
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Trail Last Ridden
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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Trailforks uses anonymized public activity data.
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Winter Trails
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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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No description for Thoiry has been added yet!
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This region uses the Uk/Euro style trail grading system.
Activities Click to view
- Mountain Bike
6 trails
- E-Bike
6 trails
- Horse
0 trails
- Hike
3 trails
- Trail Running
2 trails
- Dirtbike/Moto
0 trails
- Observed Trials
0 trails
- ATV/ORV/OHV
0 trails
Region Details
- 2
- 3
- 1
Region Status
Caution as of May 17, 2026Stats
- Avg Trail Rating
- Trails (view details)
- 6
- Trails Mountain Bike
- 6
- Trails E-Bike
- 6
- Trails Hike
- 3
- Trails Trail Running
- 2
- Total Distance
- 3 miles
- Total Descent Distance
- 3 miles
- Total Descent
- 2,558 ft
- Total Vertical
- 983 ft
- Highest Trailhead
- 2,901 ft
- Reports
- 86
- Photos
- 10
- Completed Counter
- 116
Popular Thoiry Mountain Biking Trails
• 100 ★ 3.5 • 3,442 ft • 0 ft • 28 •
Départ par une piste large avant de prendre un sentier dans une forêt dense. Après un virage gauche, un petit pédalage permet de rejoindre un sentier en chemin creux. Par la suite, alternance de sections en creux larges, et de...
• 85 ★ 4.0 • 2,986 ft • 30 ft • 26 •
A la suite de "Thoiry DH", le long de la clairière puis dans les bois jusqu'à rejoindre Sergy Haut
• 20 ★ 1.0 • 1,709 ft • 326 ft • 16 •
Sentier simple et linéaire en descente. Pas mal de poussage en montée, mais permet de rejoindre la route forestière
• 50 ★ 0.0 • 1 mile • 0 ft • 11 •
Moderately popular blue difficulty singletrack. This mountain bike primary trail can be used both directions. On average it takes 7 minutes to complete this trail.
• 70 ★ 4.0 • 1,768 ft • 0 ft • 8 •
Nouveau sentier depuis le captage de la source, le long du ruisseau (rive gauche, puis droite) jusqu'à sa perte, ensuite dans le bois, passer un sentier large et continuer dans la ligne de pente.
• 35 ★ 3.5 • 1,804 ft • 0 ft • 6 •
Descente le long du ruisseau asséché du Creux du Loup. Départ par un tout schuss, puis quelques drops, vient ensuite une partie plus rocailleuse avec du pilotage, et finalement une partie plus rapide avec quelques drops et sauts.
Photos of Thoiry Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Creux du Loup "La source se perd" | May 17, 2026 @ 4:36pm (Europe/Paris) May 17, 2026 | Ideal | tonio73 | ||
| Le Ruisseau Pourpre | May 17, 2026 @ 4:36pm (Europe/Paris) May 17, 2026 | Variable | tonio73 | ||
| Jonction Creux du Loup à Route Forestière | May 17, 2026 @ 4:36pm (Europe/Paris) May 17, 2026 | Ideal | tonio73 | ||
| Thoiry DH épilogue | Aug 27, 2025 @ 6:35pm Aug 27, 2025 | Ideal | tonio73 | ||
| Thoiry Dh | Aug 27, 2025 @ 6:35pm Aug 27, 2025 | Ideal | tonio73 | ||
| Les morènes | Jun 5, 2023 @ 10:44am Jun 5, 2023 | Wet | tonio73 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| tonio73 | add | report | activity #94926468 and 2 more | May 17, 2026 @ 11:45am May 17, 2026 |
| Timon27 | wishlist | trail | activity #88673133 and 2 more | Feb 10, 2026 @ 6:20am Feb 10, 2026 |
| tonio73 | add | report | activity #86488078 | Jan 2, 2026 @ 12:13am Jan 2, 2026 |
| tonio73 | add | report | activity #79067244 and 1 more | Aug 27, 2025 @ 12:16pm Aug 27, 2025 |
| tonio73 | add | report | activity #78247754 | Aug 16, 2025 @ 7:34am Aug 16, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | No obvious drop in from the Route Forestiere | Apr 17, 2022 @ 10:33am Apr 17, 2022 |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 6 | 3 miles | 2,559 ft | 3 miles | 984 ft | #10,128 | #667 | 10 | 86 | 324 | ||
| E-Bike | 6 | 3 miles | 2,559 ft | 3 miles | 984 ft | #7,681 | #634 | 86 | 68 | |||
| Hike | 3 | 2 miles | 1,168 ft | 1 mile | 981 ft | #12,739 | #800 | 79 | 43 | |||
| Trail Running | 2 | 2 miles | 1,168 ft | 1 mile | 981 ft | #12,434 | #781 | 79 | 35 |
Frequently Asked Questions About Thoiry
▼
What are the highest rated mountain biking trails in Thoiry?
The highest rated mountain biking trails in Thoiry are:
- Creux du Loup "La source se perd" (4/5)
- Thoiry DH épilogue (4/5)
- Thoiry Dh (3.9/5)
- Le Ruisseau Pourpre (3.8/5)
- Jonction Creux du Loup à Route Forestière (3.6/5)
▼
What is the best time of the year to ride in Thoiry?
Based on activity log data, the most popular months to ride in Thoiry are:
- May (10 activities)
- November (6 activities)
- October (6 activities)
▼
Where can I park to ride in Thoiry?
Check the Thoiry trail map for trailhead and parking information. Community members regularly update access and parking details for trails in the area.
▼
What is the longest trail in Thoiry?
The longest trail in Thoiry is Les morènes at 1.0 mile. View all trails sorted by distance.
- By timesickness & contributors
- Admins: Whipperman, freerider48, Tintin916, CaptainSociss
- #38130 - 1,411 views
- thoiry activity log | embed map of Thoiry mountain bike trails |
Downloading of trail gps tracks in kml & gpx formats is enabled for Thoiry.
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