- Sport
Grand Perron des Encombres
Savoie Mont Blanc's choice
Sport Grand Perron des Encombres Saint-Martin-de-la-Porte
About
Prices
Free access.
Reception
Period of practice
From 01/06 to 30/09.
Subject to favorable snow and weather conditions.
Contacts
Access
Information update on 28/02/2023 by Office du tourisme Intercommunal Maurienne Galibier