Massif des Écrins

Mountains High Alpine massif in southeastern France, hosts glaciers

The Écrins massif in the French Alps contains glaciated peaks such as the Barre des Écrins, alpine refuges and long technical routes-popular for mountaineering, glacier travel and summer high‑alpine hiking.

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The Massif des Écrins is a mountainous massif in the French Alps, located in Auvergne-Rhône-Alpes. Its highest point is the Barre des Écrins at 4,102 metres and the area forms the core of Écrins National Park.

The massif contains numerous peaks over 3,000 metres, extensive valley-to-summit glacier systems and long high-alpine ridges. It is a major destination for mountaineering, alpine climbing, glacier travel and multi-day hiking, with classic routes on peaks such as La Meije and glaciated approaches from the Glacier Blanc.

Alpine exploration and climbing in the Écrins intensified in the 19th century; the area later gained legal protection when Écrins National Park was created in 1973 to conserve its landscapes and biodiversity.

The range lies in southeastern France within the Dauphiné Alps; it is south of Grenoble and forms a prominent high-mountain area in the region, accessed from valleys and mountain towns on the park’s perimeter.

  • Peaks and glaciers: The massif includes multiple summits above 3,000 metres and extensive glaciers, with the highest point at 4,102 metres.
  • National park: Écrins National Park was established in 1973 to protect the high-alpine landscape and wildlife of the range.

What to See #

  • Barre des Écrins: The highest summit in the massif and the French Alps at 4,102 metres, a classic objective for alpinists and a defining point of the range.
  • La Meije: A dramatic peak at just under 4,000 metres that dominates the western side of the massif and is renowned for technical climbs.
  • Glacier Blanc: One of the massif's principal glaciers, descending from high peaks and forming a well-known routehead for ascents and glacier travel.
Massif des Écrins
Parc national des Écrins, Auvergne-Rhône-Alpes, France
44.9167, 6.3333
Park area open year-round (activities vary seasonally)
No admission fee for the Écrins National Park; specific refuges and museums charge modest fees

How to Get to Massif des Écrins #

The Parc national des Écrins is reached by road from Grenoble (south-east) or from Gap and Briançon. Vallouise and Pelvoux are common base villages; regular regional buses serve valley towns in summer. For alpine starts, local huts and guides organize access.

Tips for Visiting Massif des Écrins #

  • Base in the valleys of Vallouise or Briançonnais for easy access to popular trails and refuges.
  • If climbing Barre des Écrins (4,102 m), hire a certified alpine guide - the normal routes are glaciated and technical.
  • Visit the Ailefroide area early in summer to see wildflowers and avoid the busiest days at the alpine huts.

Best Time to Visit Massif des Écrins #

Summer is best for hiking and classic alpinism; winter suits experienced ski-mountaineers with avalanche training.

Summer (hiking and climbing)
June-September · 5-20°C in valleys; sub-zero at altitude
High mountain trails and alpine refuges are open; glaciers are more stable but still require caution.
Winter (ski touring and mountaineering)
December-March · -10-5°C depending on altitude
Backcountry skiing and ski mountaineering are popular; avalanche awareness and guide services recommended.

Weather & Climate near Massif des Écrins #

Climate

Massif des Écrins's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -12°C to 10°C. Abundant rainfall (1329 mm/year), wettest in November.

Temperature & Rainfall
Temperature Range
11°
Warmest Month
-12°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -6°C and lows of -11°C. Significant rainfall (137 mm) and breezy conditions.

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-11° -6°

Weather

137 mm
Rainfall
6.6 m/s
Wind
Breezy

February

February is the coldest month with highs of -7°C and lows of -12°C. Significant rainfall (117 mm) and breezy conditions.

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-12° -7°

Weather

117 mm
Rainfall
6.4 m/s
Wind
Breezy

March

March is freezing with highs of -6°C and lows of -11°C. Significant rainfall (114 mm) and breezy conditions.

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -6°

Weather

114 mm
Rainfall
6.7 m/s
Wind
Breezy

April

April is freezing with highs of -4°C and lows of -9°C. Significant rainfall (110 mm) and breezy conditions.

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-9° -4°

Weather

110 mm
Rainfall
6.2 m/s
Wind
Breezy

May

May is freezing with highs of 2°C and lows of -5°C. Significant rainfall (113 mm).

Comfort

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

Weather

113 mm
Rainfall
5.6 m/s
Wind
Light Breeze

June

June is cold with highs of 6°C and lows of -1°C. Regular rainfall (84 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

84 mm
Rainfall
5.4 m/s
Wind
Light Breeze

July

July is cold with highs of 10°C and lows of 2°C. Moderate rainfall (63 mm).

Comfort

Feels Like Cold
C
Temperature
10°

Weather

63 mm
Rainfall
5.4 m/s
Wind
Light Breeze

August

August is cold with highs of 10°C and lows of 4°C. Moderate rainfall (78 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

78 mm
Rainfall
5.0 m/s
Wind
Light Breeze

September

September is cold with highs of 7°C and lows of 1°C. Regular rainfall (95 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

95 mm
Rainfall
5.4 m/s
Wind
Light Breeze

October

October is freezing with highs of 2°C and lows of -3°C. Significant rainfall (133 mm).

Comfort

Feels Like Freezing
C
Temperature
-3°

Weather

133 mm
Rainfall
5.5 m/s
Wind
Light Breeze

November

November is freezing with highs of -3°C and lows of -7°C. The wettest month with heavy rain (150 mm) and breezy conditions.

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-7° -3°

Weather

150 mm
Rainfall
6.6 m/s
Wind
Breezy

December

December is freezing with highs of -5°C and lows of -10°C. Significant rainfall (135 mm) and breezy conditions.

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-10° -5°

Weather

135 mm
Rainfall
6.7 m/s
Wind
Breezy

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