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Lac de Roy
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Description
The ideal family walk! Come to the pastures near Lac de Roy, a treasure of Praz de Lys Sommand, facing Mont-Blanc.
The magnificent glacial Lac de Roy is a must-see of our resort. Panoramic view of the Grandes Alpes.
Getting to the lake via this mountainside footpath facing Mont-Blanc is an incredible experience.
You’ll most likely see marmots on the pastures, so take the time to observe them!
Technical Information
Altimetric profile
Starting point
Date and time
- From 15/05/2025 to 15/11/2025
- From 15/05/2026 to 15/11/2026
Additional information
Updated by
Praz de Lys Sommand Tourisme - 20/12/2024
www.prazdelys-sommand.com
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Tips
A must-see marmot spot! From mid-July to mid-August, take advantage of the opening of the Haut Fleury chairlift to reach Lac de Roy at 1,660 m via the descent.
Environments
Lakeside or by stretch of water
Lake view
Mountain location
Waterside
Open period
From 15/05 to 15/11. Subject to favorable snow and weather conditions.
Contact
Phone : 04 50 34 25 05
Email : accueil@prazdelys-sommand.com
Location complements
From Sommand take the route de la Ramaz towards Praz de Lys, arriving at the Col de la Ramaz at 1619 metres, walk towards the lake. From Praz de Lys take the Ramaz road in the direction of Sommand, arriving at the Col de la Ramaz in the direction of Lac de Roy.
Type of land
Rock
Ground
Not suitable for strollers
Reception complements
Adapt your equipment according to your level and the weather. Stay on the marked trails.
Guidebook with maps/step-by-step
From the Col de la Ramaz, follow a wide stony path slightly uphill towards the Lac de Roy. In the summer season, there are herds up on Véran pastures so remember to close gates. It’s possible to just walk around the lake, or you can go on a longer walk up to the ridge, for a superb view down across Giffre Valley, the Môle and Aravis Mountains (360-degree panoramic view from the Pointe du Haut Fleury).
Animals accepted
Animals are accepted.
