Lake Roy

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At an elevation of 1,660 meters, Lac de Roy is a hub for numerous hiking trails and an ideal spot for hikers to take a break and admire the panoramic view of the Mont Blanc range that unfolds before their eyes.

Lake Roy occupies the cirque of a former hanging glacier high above Praz-de-Lys. In the summer, the setting is very inviting and relaxing. Surrounded by cows, you’ll have a pleasant time while admiring the Mont Blanc range. It’s an easy 30-minute walk from Praz-de-Lys. During summer vacation, the site can get very crowded: it’s best to go before noon or in the late afternoon, and consider taking the Giffre shuttle buses to get to the starting point.

Services provided

Visits

  • Unguided group tours available permanently

Prices

Free access.

Opening

From 01/05 to 30/11 daily.

Subject to snow conditions.

Opening from 01 May 2026 to 30 November 2026
DaysOpening hours
LundiNot Provided
MardiNot Provided
MercrediNot Provided
JeudiNot Provided
VendrediNot Provided
SamediNot Provided
DimancheNot Provided