L'Affaire du Trou

L'Affaire du Trou is a moderate bouldering route located in the Sabots area, specifically on the boulder named Frelons. This route is classified with a difficulty grade of "FB4+" and features a wall climbing style. As the 37th route of the Blue circuit, L'Affaire du Trou is one of seven routes on the Frelons boulder. The topo image provides a visual guide indicating the general climbing direction for this engaging bouldering challenge.