This event, which is as sporty and festive as ever, now offers runners and walkers the opportunity to participate alongside mountain bikers and e-bikers.

The 10 hours of mountain biking have been changed into 10 hours of action for the fight against cystic fibrosis, but the objective remains the same: to raise funds in order to provide tangible, daily support for those affected and their families.

Solid'Air offers two loop courses, one for two-wheelers, the other for runners/walkers: participants have the opportunity to form a team which, after cycling for 5 hours (10:00 to 15:00), will walk or run for 5 hours in the afternoon (15:00 to 20:00)

The event is then followed by a festive evening, under the tent, accompanied by musical entertainment by Wave 10.