© Thomas Vigliano

Oisans

Welcome to Oisans – where legendary trails wind through alpine villages and endless ski runs descend from snow-capped peaks. Here, the mighty Grandes Rousses, Taillefer and Écrins mountains create a natural amphitheatre of adventure.

Nestled between Écrins National Park and the Romanche Valley, Oisans provides an exceptional setting for mountain enthusiasts, featuring stunning landscapes and year-round outdoor activities. Whether you’re a hiker, skier, cyclist, mountain biker or climber, Oisans promises unforgettable adventures in the heart of authentic, wild nature.

The mountain resorts of Alpe d’Huez Grand Domaine, Oz-Vaujany and Les Deux Alpes are the Oisans’ go-to destinations for skiing and adventure enthusiasts.

Things to see & do

Ecrins National Park

© Alexandre Gelin

Écrins National Park, established in 1973 by passionate mountaineers, stands as Europe’s premier high-altitude national park.

 

© Ulysse Lefebvre

Ski resorts

The most formidable of the Isère massifs, Oisans draws adventurers to its high mountains, featuring peaks soaring over 3,000 m, glaciers, remote villages and high-altitude hamlets.

Home to Isère’s two largest ski areas, Alpe d’Huez Grand Domaine Ski and Les Deux Alpes, Oisans offers a remarkable variety of slopes and some of the longest vertical drops in the world, with well-groomed pistes extending up to 2,300 m in a single descent.

The highest point in this stunning massif is the Pic Lory, towering at 4,088 m.

A hike among the giants

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© Jérémy Tronc

Biking and cycling

Discover the routes
© Jocelyn Chavy

Tourist offices

Your ultimate guide

Find all the essential information you need to plan your next Isère adventure.

Vallée de l'Oisans