Circuit le Trou de l'Enfer
LA BERNERIE-EN-RETZ
From the car park, turn right on the D 207 and then immediately left. Replace the small road and turn right in the shady path.
We're going for :
- the fascinating history of the Palais Briau
Enjoy the Loire and Montjean-sur-Loire's historic past as you hike past the various lime kilns that made this village the largest