The trail Froidchapelle has a distance of 35.3 km and an elevation gain of 462 meters.
Krasak rode this trail on 12-09-2020 on a Cube Aim Race
It's a mix between offroad track and pavement, 40/60. The path around the lake is quite technical with a couple of impossible climbs, where you need to push the bike for short streches. The signs are not always where you would expect them, so keep an eye out and follow gps track to be sure.
Da Silva Jonathan rode this trail on 05-02-2017 on a Cube AMS 100
Beautiful hike in a nice setting! do not hesitate to deviate slightly from the route indicated to fetch big fun in the forest. Do not hesitate to go to Renlies / Fribou for quite a technical course in forest! (The proposed route is primarily focused on the path around the lake, very flat and monotonous)