In images and very useful comments, it tells you the geological history of the rocks of Basseville along a 1,7 km laid out and secure pedestrian route (departure from the car park, located at the foot of the rocks between Clamecy and Surgy).
>>>> Download the Basseville rock discovery trail here.
The site is also a climbing "spot" with routes ranging from 15 to 40 meters and a landmark for mountain bike enthusiasts : an ideal site for nature lovers.
Do not miss either, from the top of the rocks, to take a look at the Chartreuse de Basseville, located near the Nivernais canal.
Visit possible by appointment – https://chartreuse-de-basseville.com