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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
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- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs 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 riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs 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 ridelogs 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 rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
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Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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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 riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
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No description for Yvelines has been added yet!
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This region uses the Uk/Euro style trail grading system.
Activities Click to view
- Mountain Bike
91 trails
- Hike
89 trails
- Trail Running
89 trails
Region Details
- 16
- 22
- 37
- 4
- 1
Stats
- Avg Trail Rating
- Trails (view details)
- 87
- Trails Mountain Bike
- 91
- Trails E-Bike
- 89
- Trails Horse
- 4
- Trails Hike
- 89
- Trails Trail Running
- 89
- Total Distance
- 109 miles
- Total Descent
- 14,952 ft
- Total Vertical
- 500 ft
- Highest Trailhead
- 640 ft
- Reports
- 61
- Photos
- 20
- Ridden Counter
- 1,114
Sub Regions
- Aubergenville (1)
- Bullion (11)
- Cernay-La-Ville (10)
- Chambourcy (2)
- Chateaufort (15)
- Chevreuse (7)
- Dampierre (7)
- Follainville (4)
- Le Chesnay (1)
- Maurepas (1)
- Saint-Germain-en-Laye (7)
- Senlis (1)
- Versailles (2)
- Forêt Domaniale de Marly (4)
Popular Yvelines Mountain Biking Trails
| status | title | difficulty | rating |
|---|---|---|---|
| Geting to Port Royal Yvelines | |||
| Around St Lambert Versailles | |||
| Grand Canal Versailles | |||
| Scarificateur around Dampierre Yvelines | |||
| Above Bievre Yvelines | |||
| From Moliere to Limours - Nice single Bullion | |||
| Cernay valley Yvelines | |||
| Intro to Merantaise Chateaufort | |||
| Le Tobogan Dampierre | |||
| The Fern valley Dampierre | |||
| Port Royal Forest Yvelines | |||
| Herbouvillier down to Choisel Chevreuse | |||
| From Dampierre to Cernay Yvelines | |||
| St Nom to Dampierre Yvelines | |||
| Around Le Mesnil Yvelines |
Yvelines Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Les singles de Galluis Jambville | 13 miles | |
| La Verrière - Balade de Printemps Yvelines | 14 miles | |
| Sentier virages serrés Yvelines | 13 miles | |
| Vallée de chevreuse Île-de-France | 30 miles | |
| Petit Tour de Port Royal Chateaufort | 6 miles | |
| Les Etangs de la Bievre Versailles | 6 miles | |
| Choisel Up and Down Cernay-La-Ville | 7 miles | |
| Boucle autour des Alluets Orgeval | 30 miles | |
| Autour des Alluets Orgeval | 30 miles | |
| Une Partie Du ChocoTrail d’Hardricourt Yvelines | 13 miles |
Photos of Yvelines Mountain Bike
trail: Around St Lambert
51 |
Feb 23, 2021 @ 9:35am
Feb 23, 2021
trail: Descente étang
31 |
Dec 26, 2020 @ 7:04am
Dec 26, 2020
trail: Descente étang
23 |
Dec 26, 2020 @ 7:03am
Dec 26, 2020
trail: Descente étang
27 |
Dec 26, 2020 @ 7:03am
Dec 26, 2020
trail: Descente étang
29 |
Dec 26, 2020 @ 7:03am
Dec 26, 2020
trail: Descente étang
27 |
Dec 26, 2020 @ 7:03am
Dec 26, 2020
trail: Descente étang
22 |
Dec 26, 2020 @ 7:03am
Dec 26, 2020
trail: Descente étang
20 |
Dec 26, 2020 @ 7:03am
Dec 26, 2020Videos of Yvelines Mountain Bike
trail: La Der des Der
11:13 |
214 |
Dec 29, 2012
trail: La Der des Der
4:34 |
138 |
Aug 21, 2010
trail: Up&Down
0:01 |
441 |
Oct 29, 2020 , Saint-Rémy-lès-Chevreuse
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| War Pigs Yvelines | Mar 16, 2025 @ 8:14am Mar 16, 2025 | Ideal | fvtt | ||
| Descente étang Maurepas | Aug 17, 2024 @ 12:40pm Aug 17, 2024 | Dry | Ronny972 | ||
| Au Pied Du Mur Saint-Germain-en-Laye | May 28, 2024 @ 11:37am May 28, 2024 | Variable | Rivolion | ||
| Above Bievre Yvelines | Oct 11, 2023 @ 5:35am Oct 11, 2023 | Dry | farmergilles | ||
| Le Goret Yvelines | Aug 29, 2023 @ 3:10am Aug 29, 2023 | Ideal | fvtt | ||
| Chemin de la Vallée Juphine Dampierre | Aug 20, 2023 @ 12:06am Aug 20, 2023 | Dry | SimonMerchet | ||
| Yvette to Vaux Cernay-La-Ville | Jul 27, 2022 @ 11:39pm Jul 27, 2022 | Ideal | franlu78 | ||
| EDGsp7_Spe-7 Follainville | May 14, 2022 @ 11:43am May 14, 2022 | Very Dry | BiLKiNiS | ||
| EDG-Enduro-Spe-6 Yvelines | May 14, 2022 @ 11:40am May 14, 2022 | Dry | BiLKiNiS | ||
| Route Forestière du Cerf Chateaufort | May 2, 2022 @ 10:29pm May 2, 2022 | Dry | kramaro |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| fvtt | add | report | activity #67925746 | Mar 17, 2025 @ 10:47am Mar 17, 2025 |
| fvtt | add | report | activity #64178863 | Jan 6, 2025 @ 9:28am Jan 6, 2025 |
| metramo | add | trail | activity #63934786 | Jan 1, 2025 @ 11:51pm Jan 1, 2025 |
| freerider48 | add | trail | activity #63934756 | Jan 1, 2025 @ 11:49pm Jan 1, 2025 |
| metramo | add | trail | activity #63934747 | Jan 1, 2025 @ 11:48pm Jan 1, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Mega trail !!! jadore c ma pref yihaaaaa | Sep 28, 2020 @ 9:03am Sep 28, 2020 |
Local Badges
-
Descent 100k Badge0 awarded -
Descent 100k Badge0 awarded -
Descent 100k Badge0 awarded -
Big Ride 30k48 awarded -
Descent 10k Badge0 awarded -
Descent 10k Badge1 awarded
Bike & Skill Parks
| name | type | city | rating |
|---|---|---|---|
| pumptrack Vélizy-Villacoublais | skill park | Vélizy-Villacoublais |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 91 | 109 miles | 14,954 ft | 51 miles | 499 ft | 20 | 61 | 13 | 10,448 | |||
| E-Bike | 89 | 108 miles | 14,892 ft | 51 miles | 499 ft | 59 | 7 | 337 | ||||
| Horse | 4 | 6 miles | 112 ft | 2 miles | 197 ft | 3 | ||||||
| Hike | 89 | 109 miles | 14,800 ft | 51 miles | 499 ft | 61 | 291 | |||||
| Trail Running | 89 | 109 miles | 14,800 ft | 51 miles | 499 ft | 61 | 421 |
- By hpman83
TRAILFORKS & contributors - Admins: tomzaniroli, mul0w, elyari, freerider48, hpman83, frenchtim
- #27390 - 1,115 views
- yvelines activity log | embed map of Yvelines mountain bike trails | yvelines mountain biking points of interest
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