Lac de Roy

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Informations techniques

  • Distance 6.7km
  • Type d'itinéraire ALLER_RETOUR
  • Dénivelé positif 73m
  • Dénivelé négatif 76m
  • Durée journalière 01h10
  • Itinéraire balisé : BALISE
  • Nature du terrain : Rock
  • Nature du terrain : Ground
  • Nature du terrain : Not suitable for strollers
  • Altitude max. : 1659 m

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!


Animaux acceptés : Oui

Animaux acceptés avec supplément : Non


  • Car park


  • Pets welcome


  • Waterside
  • Lakeside or by stretch of water
  • Lake view
  • Mountain location


Free access.

Période d'ouverture

From 15/05 to 15/11.

Subject to favorable snow and weather conditions.

Ouverture complémentaire

  • Subject to favorable weather
  • Subject to snow conditions

Type de clientèle

  • Walkers/hikers
  • Level green – easy


  • 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).
Tourist Office Taninges Praz-de-Lys
Parking du Col de la Ramaz
Praz de Lys
74440 Taninges
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