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 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.
  • > 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
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Radar Time
x 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.
x 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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      Map defaulted to winter mode.
      The ski resort 4 Vallées – Verbier/​La Tzoumaz/​Nendaz/​Veysonnaz/​Thyon is located in Val d’Hérens (Switzerland, Lemanic Region, Valais (Wallis)) and in the Val de Bagnes (Switzerland, Lemanic Region, Valais (Wallis)). For skiing and snowboarding, there are 412 km of slopes available. 67 lifts transport the guests. The winter sports area is situated between the elevations of 821 and 3,330 m.

      Les Quatre Vallées (4 valleys) with its connected villages is the largest ski resort in Switzerland. Verbier, la Tzoumaz, Bruson, Nendaz, Veysonnaz and Thyon: 6 resorts for 6 atmospheres. There are over 410 km of slopes available for winter sports fans, which rise up to an elevation of 3330 m at the top of the Mont Fort. The ski resort is also very popular with freeriders and advanced skiers due to the ski resort's fabulous and steep powder snow slopes. In particular, the Freeride World Tour makes an annual stop in Verbier for their final round: Verbier Xtrême Beginners and children also have their shares of easy slopes. Also, you can enjoy more than skiing in the region: lovers of snowshoeing, dogsledging and winter wandering (among other things) will be thrilled to discover the possibilities.
      This region uses the Uk/Euro style trail grading system.
      Activities Click to view
      Region Details
      60 downhill ski trails

      Region Status

      Downhill Ski Stats

      State Ranking
      Trails (view details)
      Trails Downhill Ski
      Total Distance
      33 miles
      Total Descent Distance
      31 miles
      Total Descent
      30,846 ft
      Total Vertical
      8,028 ft
      Ridden Counter

      Popular 4 Vallées ski Skiing Trails

      Attelas w
      Col w
      Medran w
      Col Brunet w
      Lac w
      Lac w
      Lac w
      Mix w
      Bleue à Fernand w
      Combe w
      Lac w
      Attelas w
      Lac w
      La Chaux w
      Mont-Fort w

      Recent Ride Log Activity in Region

      • 0 skis
      • 0 skis
      Past Week
      • 0 skis

      Activity Feed

      jurasickaddpoiactivity #45403826
      Oct 19, 2023 @ 6:38am
      Oct 19, 2023
      elyariaddregionactivity #39032417
      Apr 14, 2023 @ 3:29pm
      Apr 14, 2023

      Nearby Riding Areas

      Les Marécottes 411.4 km
      La Fouly 4 1112.9 km
      Balme/​Les Autannes – Vallorcine/​Le Tour 114.3 km
      Grands Montets – Argentière16.8 km
      Les Diablerets17.8 km

      • By elyari TRAILFORKS TFSPAIN & contributors
      • Admins: VS-Admin
      • #57169 - 279 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for 4 Vallées ski.
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