Les Trois Vallées

Area World's largest connected ski area in the French Alps

Les Trois Vallées links Courchevel, Méribel and Val Thorens into one of the world’s largest ski domains; visitors come for extensive piste networks, lift systems and après-ski.

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Les Trois Vallées is a linked ski domain in the French Alps within Savoie that connects a number of resorts across three adjacent valleys to create one of the world’s largest interconnected ski areas. It brings together resorts from family runs to high-altitude glacier-access terrain under a single lift network.

The ski domain provides roughly 600 kilometres of groomed pistes that link well-known resorts including Courchevel, Méribel, Val Thorens and Les Menuires, offering terrain for all levels from gentle nursery slopes to steep off-piste and long cross-valley runs. The network is served by a dense system of lifts and offers extensive ski-in/ski-out accommodation.

The area developed through 20th-century resort construction and later lift-linking to form a continuous winter sports domain; it is busiest in the peak winter season when piste and lift capacity are fully used. Summer use includes mountain biking, hiking and alpine leisure in the higher valleys.

Les Trois Vallées is located in the Tarentaise valley in Savoie, French Alps, with principal road and rail access via towns such as Moûtiers and Albertville and regional airports serving nearby resort gateways.

  • Size: Offers roughly 600 kilometres of marked pistes linking multiple resorts and valleys, making it one of the largest interconnected ski areas worldwide.
  • Highest resort: Val Thorens is the highest of the main resort villages at about 2,300 metres above sea level, providing extended high-altitude skiing.

What to See #

  • Domain: Forms the largest linked alpine ski domain in the world, combining several neighboring resorts into one network of slopes and lifts.
  • Courchevel: Courchevel - a multi-village resort in the northern sector known for luxury accommodation and direct access to the linked piste network.
  • Méribel: Méribel - centrally located in the valley and functions as a hub connecting multiple sectors of the ski area.
  • Val Thorens: Val Thorens - the highest of the major resort villages, serving high-altitude skiing and lift access across the southern sectors.
  • Les Menuires: Les Menuires - a purpose-built mid-altitude resort offering family-oriented accommodation and direct access to the piste network.
Les Trois Vallées
Les Trois Vallées ski area, Tarentaise Valley (Savoie/Haute-Savoie), French Alps
45.3461, 6.5770
Seasonal (winter ski season); varies by resort
Ski pass required; prices vary by season and area (see official site)

Tips for Visiting Les Trois Vallées #

  • To avoid the biggest lift queues, ski early (first chair) and midweek-school holidays and weekend afternoons are the busiest across the Three Valleys network.
  • Pick a less crowded access point or base (for example smaller villages or La Tania/Brides‑les‑Bains for Courchevel/Méribel links) to start your day and access the main area before large groups arrive.
  • Buy multi‑day lift passes online in advance and familiarize yourself with key inter-resort lifts/routes the day before so you can open-map the quickest links and avoid repeatedly queuing at transfer lifts.

Best Time to Visit Les Trois Vallées #

Go in winter for skiing (Dec-Apr) or in summer (Jun-Sep) for hiking; shoulder months are quieter but weather is more variable.

Winter (ski season)
December - April (varies by snow) · -15-5°C (varies widely by altitude)
Prime time for skiing and winter sports across the interconnected resorts; peak crowds in school holidays, especially February.
Summer (hiking)
June - September · 5-20°C (base to high-altitude variation)
Warm days and clear trails for hiking, mountain biking and alpine activities with far fewer visitors than winter.
Shoulder seasons
May and October · 0-10°C at higher altitudes; milder lower down
Variable snow and weather-some lifts/trails may be closed, but these months are quieter if you prefer fewer people.

Weather & Climate near Les Trois Vallées #

Climate

Les Trois Vallées's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -9°C to 15°C. Abundant rainfall (1590 mm/year), wettest in November.

Temperature & Rainfall
Temperature Range
15°
Warmest Month
-9°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -4°C and lows of -9°C. Significant rainfall (153 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -4°

Weather

153 mm
Rainfall
4.5 m/s
Wind
Light Breeze

February

February is freezing with highs of -3°C and lows of -9°C. Significant rainfall (141 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -3°

Weather

141 mm
Rainfall
4.5 m/s
Wind
Light Breeze

March

March is freezing with highs of -2°C and lows of -8°C. Significant rainfall (132 mm).

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-8° -2°

Weather

132 mm
Rainfall
4.8 m/s
Wind
Light Breeze

April

April is freezing with highs of 0°C and lows of -6°C. Significant rainfall (132 mm).

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°

Weather

132 mm
Rainfall
4.6 m/s
Wind
Light Breeze

May

May is cold with highs of 6°C and lows of -1°C. Significant rainfall (141 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

141 mm
Rainfall
4.3 m/s
Wind
Light Breeze

June

June is cold with highs of 10°C and lows of 2°C. Significant rainfall (113 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

113 mm
Rainfall
4.1 m/s
Wind
Light Breeze

July

July is cold with highs of 14°C and lows of 5°C. Regular rainfall (88 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
14°

Weather

88 mm
Rainfall
4.1 m/s
Wind
Light Breeze

August

August is cool with highs of 15°C and lows of 6°C. Significant rainfall (101 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

101 mm
Rainfall
3.9 m/s
Wind
Light Breeze

September

September is cold with highs of 11°C and lows of 3°C. Significant rainfall (110 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

110 mm
Rainfall
4.1 m/s
Wind
Light Breeze

October

October is cold with highs of 6°C and lows of 0°C. Significant rainfall (146 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

146 mm
Rainfall
4.1 m/s
Wind
Light Breeze

November

November is freezing with highs of 1°C and lows of -5°C. The wettest month with heavy rain (171 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°

Weather

171 mm
Rainfall
4.7 m/s
Wind
Light Breeze

December

December is freezing with highs of -2°C and lows of -8°C. Significant rainfall (162 mm).

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-8° -2°

Weather

162 mm
Rainfall
4.6 m/s
Wind
Light Breeze

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