The Chartreuse Mountains
A Mountain Range
to Explore All Year Round
With its forests, alpine pastures and charming traditional villages, the Chartreuse Mountains offer a beautiful, unspoilt setting, perfect for unwinding, hiking and discovering a unique cultural heritage.
An Exceptional Destination
The Chartreuse Mountains: Nature and Authenticity
Located between Grenoble and Chambéry, the Chartreuse mountain range is renowned for its varied landscapes, rich wildlife and plant life, and beautifully preserved villages.
This is a region with a welcoming, human scale, where you can slow down, enjoy the mountains, meet local people and discover traditional skills and craftsmanship.
Chartreuse Tourist InformationExplore the Chartreuse Mountains
Two Seasons, One Beautiful Mountain Range
Whether you love hiking, wide-open spaces, local heritage or outdoor sports, the Chartreuse Mountains have something to offer throughout the seasons. Let their landscapes and wealth of activities inspire your next adventure.
Summer in the Chartreuse Mountains
Nature, Hiking and Discovery
Walking trails, alpine pastures, lakes, villages and local heritage: make the most of the mountains in summer.
Discover Summer
Winter in the Chartreuse Mountains
Snow, Mountains and Adventure
Skiing, snowshoeing, winter walks and snow-covered landscapes: experience a different side of Chartreuse in winter.
Discover WinterUnspoilt Landscapes
Forests, alpine pastures and iconic peaks
A Rich Cultural Heritage
Villages, monasteries and local traditions
Unique Wildlife and Plant Life
An exceptional natural environment
Authentic Experiences
Local encounters, regional produce and mountain traditions
Saint-Pierre d'Entremont
A Village in the Heart of the Mountains
Le Grand Som is located in Saint-Pierre d'Entremont, in the heart of the Chartreuse Mountains. Surrounded by forests and mountain peaks, this charming alpine village is an ideal starting point for exploring the region throughout the year.
Discover the VillageYour Stay in the Chartreuse Mountains
Stay at Le Grand Som
After a day of exploring, return to the comfort of our hotel and enjoy a warm welcome and delicious food in the heart of the Chartreuse Mountains.
Discover Our Rooms