Seb Bouin recently opened the world's second 9c with DNA. On the occasion of this historical ascent, we have compiled a list of the most difficult climbing routes in the world from grade 9b for you. The compilation is continuously updated.
The Czech professional climber Adam Ondra has long kept a secret about where he is currently staying. Now it is clear: He is planning the 9b + Route Perfecto Mundo in Spain.