Uphill
1306m
Length
19km
Duration
9h30min
Elev gain
1306m
Ascent of a border summit, passing through the Lac des Neuf Couleurs.
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Uphill
1306m
Highest point
3116m
Downhill
1306m
Lowest point
1865m
Route type
Loop
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Includes IGN France and Swisstopo.