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

Nature

© Alexandre Gelin

Écrins National Park

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

 

© Ulysse Lefebvre

Outdoor activities

© Jocelyn Chavy

Fun activities

© Alpe d'Huez Tourisme

Historical sites & museums

© Antoine Guillaudin

Tourist offices

Your ultimate guide

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

Vallée de l'Oisans