Start from the car park, Place de l’Église, in Saint-Pierre-sur-Erve.
Signposted route no. 34 on the yellow directional signs.
(S/E) Head towards Saint-Jean-sur-Erve. On leaving the village, turn left to complete the circular loop around the Chapelle Saint-Sylvain. Enjoy the view towards Sainte-Suzanne. Then, head back towards Saint-Jean-sur-Erve on the left.
(1) After about 200m, take the first dirt track on the right towards the river. Cross the river and turn right to join the road coming from the hamlet of La Bancelière. Follow this road to a crossroads.
(2) Go straight on, leaving the footbridge on your right. Then turn left onto the D583: Caution: busy road. Drive carefully! . Continue for about 300m until you reach a turn-off on the right.
(3) Take the stone path on the right. Follow the river towards the cave site. Cross the river before Hardray Mill.
(4) Follow the river to the cave site.
(5) Once you reach the cave site, turn right onto the road leading up towards Les Hallais.
On your left, after the wooden footbridge, you can visit the site and the caves.
(6) At La Grande Roche, take the dirt track on the left to join the road and turn right until you reach the D583.
(7) At La Chesnardière, turn right for 100m and then left towards La Lèverie. Then, take the first dirt track on the right. Keep left until you reach the D235.
(8) On the D235, turn right towards Moulin de Gô.Caution: busy road. Please take care!
Continue straight on until you reach the church (S/E).
