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Les Trois Vallées Resort Guide
Closed for the season
Best months to book: March, January, February · last season + 30-yr record
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Closed for the season — closed April 17
Weather data is still collected for informational purposes.
Last Snowfall
Sep 10
10d agoPast 24 Hours
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Past 48 Hours
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7-Day Forecast
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Resort Guide
Les Trois Vallées is a vast ski area located in the French Alps, encompassing eight interconnected resorts and offering 600 kilometers of ski runs. Renowned as the world’s largest ski domain, it features a diverse range of slopes for all abilities, modern lift infrastructure, and direct access to high-altitude skiing. The area is known for its scenic alpine landscapes, vibrant village atmospheres, and a wide array of amenities including ski schools, mountain restaurants, and après-ski options. Its seamless connectivity and extensive terrain make it a premier destination for both recreational and advanced skiers.
Gallery
Click to expand • 6 total photos
Terrain & lifts
Resort-reported stats for Les Trois Vallées
Lifts
161
Skiable area
1482.6 ac
Longest run
12 km / 7.5 mi
Runs by difficulty(334 total)
Beginner
187
56% of terrain
Intermediate
114
34% of terrain
Advanced
33
10% of terrain
Run counts estimated from resort-reported totals and terrain mix.
Lift fleet
- Gondola62
- Pulse gondola1
- Funitel4
- Aerial tram6
- High-speed 639
- High-speed quad10
- Quad chair3
- Triple chair2
- Surface lift92
- Funicular1
Resort Info
Season dates
Future dates are operator estimates and may change.
Ski passes
Access tiers change by season — confirm benefits on the pass operator's site.
Top Après Ski
La Folie Douce – Renowned for its energetic open-air parties, live music, and DJ performances right on the slopes, La Folie Douce in Les Trois Vallées offers a vibrant après-ski scene with a festive atmosphere and panoramic mountain views, making it a must-visit for those seeking lively entertainment after a day on the snow.
Season vs Historic
Updated Sun, Sep 20, 08:02 PM UTC
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Season Total
This Season to Date
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vs 5-Year Avg
Off-season · 433cm full-season avg
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vs 30-Year Avg
Off-season · 437cm full-season avg
433cm
5-Yr Avg by Now
The last completed season totaled ~381 cm. That's 12% below the 5-year average (433 cm). Versus the 30-year baseline: 13% below the 30-year average (437 cm).
Les Trois Vallées Season Snowfall
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Les Trois Vallées Snow History
Average annual snowfall is 526cm with an average of 130 snowfall days per season. The recent decade runs 21% above this average (639cm over the last ten tracked seasons). The table below shows monthly averages across 30 seasons of archive data (modeled snowpack at mid-elevation).
| Month | Avg Snowfall | Snowfall Days | Avg Base Depth | Max Base Depth | Biggest Snowfall |
|---|---|---|---|---|---|
| November | 77cm | 17 days | 40cm | 75cm | 18cm |
| December | 92cm | 18 days | 98cm | 130cm | 19cm |
| January | 86cm | 17 days | 139cm | 169cm | 18cm |
| February | 68cm | 16 days | 165cm | 191cm | 16cm |
| March | 72cm | 18 days | 177cm | 200cm | 16cm |
| April | 54cm | 16 days | 162cm | 192cm | 12cm |
| May | 35cm | 12 days | 96cm | 147cm | 9cm |
Source: SnowSure archive · Open-Meteo ERA5 reanalysis at mid-elevation. Depth is modeled, not resort-reported.
SnowSure Score by Month
Season 2025-26
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No full season on record
54 days scored, from 22 Feb
57
Best Day
15 Mar
4
Excellent+ Days
Scored 50 or above
3
Powder Days
6cm+ fresh snow
Highest-scoring days
February 2026
- 5422 Feb
- 4423 Feb
- 4124 Feb
March 2026
- 5715 Mar16cm
- 5416 Mar3cm
- 5027 Mar5cm
April 2026
- 471 Apr2cm
- 432 Apr
- 373 Apr
March scored highest for Les Trois Vallées in 2025-26. Based on 54 days the resort was verified open. One season of scores describes what happened, not what to expect.
Season at a Glance
Next season(2026-27)
Opens Dec 5, 2026
Multi-season averages will appear once SnowSure has tracked more than one full season.
Best Months to Visit
February
Peak Season
January
Peak Season
March
Good
December
Good
Note: Based on typical ski season patterns for this region.
Frequently asked questions about Les Trois Vallées
- Where is Les Trois Vallées?
- Les Trois Vallées is a ski resort in France.
- How high is Les Trois Vallées?
- Les Trois Vallées runs from a base elevation of 183 m (600 ft) to a summit of 985 m (3,232 ft), giving a vertical drop of 802 m (2,631 ft).
- How big is Les Trois Vallées?
- Les Trois Vallées has 1,483 acres (600 hectares) of skiable terrain, 334 marked runs and 161 lifts.
- Which ski pass covers Les Trois Vallées?
- Les Trois Vallées is on the Epic Pass. Access terms such as blackout dates and day limits vary by pass tier, so check the pass operator for the current season.
- When is ski season at Les Trois Vallées?
- Les Trois Vallées typically operates from December to April. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.
- How much snow does Les Trois Vallées get in a typical season?
- Les Trois Vallées averages 143 inches / 364 cm of snowfall in a typical season. Any individual season can run well above or below that.
