Machine à Jambon

Le Dolmen in the Petit Bois area is a challenging bouldering route graded as "FB6c". This route features a traverse and pockets, providing climbers with an exciting and technical climb. Positioned as the 5th route of the Black circuit, Le Dolmen is one of the three routes located on the boulder called Hesitation. Climbers can refer to the topo image to understand the general climbing direction of this dynamic and engaging problem.

Les Douves is a challenging bouldering route located in the Petit Bois area. With a difficulty grade of "FB6b+", this route presents climbers with a series of technical challenges including traverses, wall climbs, and pockets. As the 15th route of the Black circuit, Les Douves is part of a collection of bouldering problems designed to test climbers' skills and agility. Situated on the boulder named Douves, this route is one of 8 exciting climbs waiting to be conquered. The topo image provides climbers with a visual guide on the general climbing direction, enhancing the overall bouldering experience.

Bidoigt pour Monocéphale is a challenging bouldering route located in the Petit Bois area. Graded as "FB6c," this traverse route is the 17th in the Black circuit and is one of 5 routes on the Gruyère boulder. The climb offers a mix of technical moves and requires precise footwork to navigate through the holds. The route is known for its intricate sequences and demands a good understanding of body positioning. The topo image provides climbers with a visual guide of the climbing direction, aiding in strategizing their ascent.