The Ch'tyrannos Tour in Wizernes is a low-cost VTT and walking event in northern France. Sign-on is open from 7:30 AM to 1:00 PM. Participants can select mountain bike routes of 25, 40, 50, or 70 km, and walkers have 10 or 16 km options.
The meeting point is Chemin des Patures. The local group Les Tyrannosaures organizes the outing. Public entry is 6 euros for VTT and 4 euros for walking. Club pricing requires contacting the organizer. The event page directs participants to the Les Tyrannosaures Facebook page and suggests confirming details with the organizer beforehand.