Very nice circuit without any particular technical difficulty. The quality of the paths and the landscape will make you forget the rare difficulties. A swim in the Lac de Catus will relax the muscles at the end of the course...
Wear appropriate clothing, protect yourself from the sun, bring water and find out about the weather conditions.
Respect the fauna and flora, do not deviate from the marked trails and take away your waste.
Give way to hikers and equestrians.