If you're a fan of downhill mountain biking or all-terrain wheelchairs, head to the Breuil Chenue forest in the Morvan Regional Nature Park in Dun-les-Places to take to the trails.
The spot is official, but you're free to go.
All-terrain bike trail "le Breuil" (black): length 1.397km, gradient 200m - All-terrain wheelchair or mountain bike trail (blue): length 1.397km, gradient 120m.