Ligne de Force

Ligne de Force is a challenging bouldering route located in the Petit Bois area. Graded as "FB6b," this route features a wall that poses a significant challenge to climbers. It is the 24th route on the Black circuit and is part of the eight routes established on the boulder known as Opposition. Climbers can refer to the topo image to understand the general climbing direction of this demanding route. Suitable for experienced boulderers seeking a test of both strength and technique, Ligne de Force promises an exhilarating climbing experience.