The Roches de Sainte-Catherine site is made up of pink granite rock and has 80 routes ranging from 3c to 8a, with a maximum height of 25m.
The site is divided into 9 sectors and the level of the routes is suitable for children.
The rocks overlook the river "le Serein".
Topoguide on sale at the Semur-en-Auxois Tourist Office and online on its website.