The Butterfly Cross offers three different courses for all ages and abilities:

• Cross des Papillons 11.4 km with an ascent of +/- 420 m, covering the butterfly trail around the river Menthue. Mainly on forest paths and single-trails, with less than 20% of asphalt.
• The Butterfly Walk 6 km with an ascent of +/- 219 m, suitable for walking and Nordic Walking, sharing part of the route with the Cross.
• Le P'tit Cross 1.3 km loop, for children up to 16 years old, to be completed once or twice, depending on age.

These routes offer an experience in the heart of nature, combining bucolic landscapes with physical challenges.