Grotte du Curé in Villiers-sous-Grez

With easy parking at the bottom of the hill, to get to the Grotte du Cure you follow the right hand path up the hill that starts beside the newly install climbing wall. It is a nice walk and flattens out to follow the ridgeline on a sand track.

The Grotte itself is pretty interesting for a child to explore and there is a fair amount of interesting terrain with a bit of supervision.