Passage du Grand Neyron, from Eau Rousse
Edited by:
Massimo Martini
Last survey: 16/08/2009
Updated at: 04/05/2025
Updated at: 04/05/2025
Difficulty
T4
Length
0.00 Km
Arrival height
3254 m
Round trip time
03h45'
Return time
02h00'
Recommended period