A short round hike, to reach the top of Risou, sentinel of the Rosan’s area. The trail is steep, but the view rewards all the effort! A few days a year, the light crosses the mountain through a hole in the rock.
Tips
The climb to the ridge quickly becomes very steep.
Good shoes are essential because the descent is slippery.
There is a hole in the rock on the south side below the ridge. You may have the chance to observe it (be careful, just behind it, it is a vertical cliff).