Ventre Dur

Bouldering route Bleu D : 1 bis in Nainville is a moderate climb graded as "FB4-". This route is set on a wall and offers a challenging yet achievable climb for boulderers. Serving as an alternative to the first route of the Blue circuit, it provides a different experience for climbers. The route is located on the boulder named Chaufferette, one of four routes available in the area.

Les Amours Futurs is a straightforward bouldering route located in the Nainville area. With a difficulty grade of "FB3+" and characterized by a wall and traverse features, this route is the 41st in the Orange circuit. It is one of five routes on the boulder known as Manteau. Climbers can refer to the topo image to understand the general climbing direction for a successful ascent.

La Cachette is a beginner-friendly bouldering route located in the Nainville area. Graded at "FB3," this route features a wall and is the 34th route of the Orange circuit. The topo image provides a visual guide for the general climbing direction of La Cachette, making it a great option for those looking to improve their bouldering skills on a manageable route.

La Conquête is an easy bouldering problem located in the area of Nainville. Graded with a difficulty level of "FB3", this route features a wall climb, offering a straightforward yet enjoyable challenge for climbers. It is the 32nd route of the Orange circuit and is one of three routes on the boulder named Conque. The topo image provides a visual guide to the general climbing direction, while the related video offers additional inspiration and beta for climbers tackling this route. La Conquête is a great option for those looking to improve their bouldering skills in a scenic outdoor setting.

La Fêlure is an easy bouldering problem located in the Nainville area. Graded as "FB3", this route features a wall that offers climbers a straightforward yet enjoyable climbing experience. As the 16th route on the Orange circuit, La Fêlure provides a good warm-up or introductory climb for boulderers looking to improve their skills. The topo image clearly outlines the general climbing direction, making it a great choice for beginners and those looking to practice and refine their climbing technique.

"L'Appuie-Tête" is a moderate bouldering route located in the Nainville area, with a grading of "FB4-". This route features a wall climb and is the 11th route along the Blue circuit. Situated on the boulder called Mouche, this route is one of five available options for climbers. The route's general climbing direction can be observed on the accompanying topo image, making it an accessible and enjoyable challenge for boulderers of various skill levels.