Beautiful half-day caving route in a cave accessible and practicable in all conditions. Programme : The cave car park is near Magland. After being equipped, we begin a short approach walk to reach the entrance porch. The course first takes place in large galleries sculpted by water. Then, some obstacles appear (punctual narrowings, water walking and passages on ropes). Halls with stalactites and stalagmites are traversed for the greatest pleasure of the eyes. Finally, we come out of the cave by a variant which allows, possibly, to carry out an abseiling. From 8 years old for anyone in good physical condition with a sporty minimum. The course can be done in any season, whatever the weather conditions (snow, rain, etc.) and rappels are not compulsory. All technical equipment is provided (wetsuit, helmet, harness, etc.). Participants just need to bring a pair of trainers that can get wet.