Ubaye Tourisme
04400 Barcelonnette
04 92 81 04 71
04400 Barcelonnette
All year round.
A route that alternates between passes and small balcony roads around the lake. Serre-Ponçon, a true mirror of the surrounding mountains, offers an exceptional spectacle throughout this circuit.
Prices
Free of charge.
Practical Information
Route information
Type of route : Loop
Distance : 137km
Distance : 137km