bleu D+ : 37

"Bouldering Route Bleu D+ : 37, located in the Merciers area, offers a beginner-friendly challenge with a difficulty grade of "FB3." This route features a traverse and wall climb, perfect for those looking to enhance their skills. As the 37th route on the Blue circuit, it is one of six routes on the Marbre boulder. The topo image provides a clear visual representation of the climbing direction, making it easier for climbers to navigate and enjoy the ascent."