L'Œuvre au Noir (retour)

L'Œuvre au Noir (retour) is a challenging bouldering route located in the Nainville area. Rated as "FB6b+" in difficulty, this problem offers a thrilling experience for climbers. Known for its traversing movements and small crimps, it presents a test of strength and technique. As the 13th route on the Black circuit, it is one of the standout challenges in the area. Climbers can find this route on the boulder named Œuvre, with the topo image providing a guide on the general climbing direction.