A short circuit starting from St Etienne du Bois, taking in the woods of Châtelet and Chareyziat, as well as the Etang de But, a protected natural area.
Long loop: 35 km
Grande boucle other departures :
- Marboz, plan d'eau des Teppes
- Bény, place de la Mairie, stadium
- St-Etienne du Bois, place de la Mairie, Châtelet pond
- Bresse-Vallon, village or Bizadan pond