Distance: 21 km
Maximum altitude: 1,294 m
Minimum altitude: 959 m
Elevation gain: 677 m
IGN Maps: 2737SB - Langogne Grandrieu, 2738SB - Le Bleymard La Bastide-Puylaurent, 2837OT - Lac d'Issarlès Thueyts Sources de la Loire, 2838OT - Largentière La Bastide-Puylaurent Vivarais Cévenol
