4.8
(40)
321
hikers
45
hikes
Mountaineering in Ecrins National Park offers a diverse alpine landscape characterized by jagged peaks, extensive glaciers, and deep, narrow valleys. The region features over 150 summits exceeding 3,000 meters, including the prominent Barre des Écrins (4,102 m). Glacial erosion has shaped the terrain, creating a challenging environment for high-altitude routes and glacier crossings. This area is known for its dramatic elevation changes and varied rock formations.
Last updated: May 3, 2026
5.0
(2)
16
hikers
17.4km
08:47
1,510m
1,510m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(2)
14
hikers
20.9km
11:06
1,740m
1,740m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Sign up for free
5.0
(1)
18
hikers
25.9km
11:11
1,380m
1,380m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
16
hikers
15.9km
06:38
820m
820m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(2)
13
hikers
13.5km
05:35
760m
760m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Ecrins
La Marmotte — Panoramas and Mythical Passes
Transalps MTB – Chamonix to the Mediterranean Sea
8 hikes in the Hautes-Alpes — mountain passes and high-altitude lakes
Seven MTB routes in the Southern Alps – nature, passes and valleys
Seven hikes in France’s Southern Alps – refuges and high peaks
Briançon to Aosta – travelling across the Alps (part 2)
High in the Western Alps – Grand Tour des Écrins by MTB
A mountain bike adventure around Lac de Serre Ponçon
A mountain paradise – The Grand Trail des Écrins
Bocages, forests and high peaks — The Tour of Champsaur
On the GR 54 Tour de Ecrins tour, stage 11 and 1st photo of the view from the 12th and last day's stage.... the refuge is very good and highly recommended, the lake was unfortunately too cold for us, but beautiful to look at and the tour overall fantastic!
0
0
The parking lot is quite large, it is an ideal starting point for hiking
0
0
Sublime, be careful of those who fear the cold, the water and freeze because it is a glacier lake and in the evening, good down otherwise you will freeze even in summer
0
0
Very beautiful lake. Accessible with a dog, from the lake the path goes through the heart of the Ecrins, dogs are then prohibited even on a leash. The signage is well done at the top.
0
0
Caution: very long and steep climb from Chazelet. Be careful with water management; there is little water along the way, with only a small river before the lake.
0
0
Ecrins National Park offers a wide array of mountaineering experiences, with over 60 routes documented on komoot. These range from moderate ascents to challenging high-alpine expeditions, catering to various skill levels.
While Ecrins is known for its challenging terrain, there are routes suitable for those new to mountaineering. Approximately one-third of the routes are rated as moderate, providing a good introduction to the park's alpine environment. For example, the Lake Lauvitel loop from La Danchère is a moderate 4.1-mile path leading to the park's largest lake.
Ecrins National Park is rich in dramatic natural features. You'll encounter majestic peaks like the Barre des Écrins, extensive glaciers such as Glacier Blanc and Glacier Noir, and deep valleys carved by rivers like the Romanche and Durance. Many routes also lead to stunning mountain lakes, including Lake Lauvitel and Lake Muzelle. You might also spot diverse wildlife like chamois, ibex, and golden eagles. For specific viewpoints, consider exploring areas like the Chambran Valley or the View Over the Gorges de la Romanche.
Yes, Ecrins offers several rewarding circular routes. A notable option is the Palluel Lake loop from Parking riverains, an 8.5-mile difficult trail that takes you through alpine terrain to a high-altitude lake. Another popular choice is the Morgon Peak – Morgon Peak loop from Abbaye de Boscodon, a challenging 7.3-mile route with significant elevation gain.
The primary mountaineering season in Ecrins generally runs from April to November, offering the most accessible conditions for high-altitude routes and glacier traverses. However, the park also provides opportunities for winter activities like snowshoeing, ski touring, and ice climbing on frozen waterfalls.
Absolutely. The Ecrins landscape is extensively shaped by glacial erosion, with numerous glaciers like the Glacier Blanc and Glacier Noir still present. Many mountaineering routes in the park involve glacier travel, snowy ridges, and accessible rocky summits, offering a classic alpine experience.
The mountaineering routes in Ecrins are highly regarded by the komoot community, holding an impressive average rating of 4.8 stars from over 90 reviews. More than 600 mountaineers have used komoot to explore the park, often praising its dramatic elevation changes, varied terrain, and the stunning natural beauty of its peaks and valleys.
Ecrins National Park is often described as less crowded than other major mountaineering areas like Mont-Blanc, offering a more serene experience. While specific routes can vary in popularity, exploring lesser-known but equally majestic climbs like Les Rouies (3,589 m) or Sirac (3,444 m) can provide rewarding experiences away from the main hubs.
While many mountaineering routes are challenging, some moderate trails can be suitable for families with older, experienced children. The Lake Lauvitel loop from La Danchère, for instance, is a moderate 4.1-mile path that leads to a beautiful lake, offering a rewarding experience without extreme difficulty.
For multi-day expeditions, Ecrins National Park has a network of over 40 refuges spread throughout the park. These mountain huts provide essential high-altitude accommodation, allowing mountaineers to break up longer routes and access more remote areas.
Many routes in Ecrins offer spectacular views of its towering peaks. The Barre des Écrins (4,102 m), the highest point in the park, is visible from various locations, including the Bérarde valley. Routes that ascend to higher elevations or traverse ridges often provide panoramic vistas of iconic summits like La Meije and Pelvoux.
Yes, Ecrins features several significant mountain passes that are often incorporated into mountaineering routes. Notable passes include the Col du Galibier, Lautaret Pass, and Sarenne Pass, which offer both challenging ascents and breathtaking views.


Browse the best Mountain Hikes & Routes in other regions.