saumon TD- : 27 bis

SAUMON TD- : 27 bis is a moderate bouldering route located in the Apremont Est area. Graded as "FB4," this slab-style problem provides a challenging yet achievable climb for intermediate boulderers. Serving as an alternative to the 27th route of the Salmon circuit, this route offers climbers the opportunity to test their skills on a different path. Situated on the boulder named Science Friction, SAUMON TD- : 27 bis is one of the five routes available, making it a popular choice among climbers in the area.