Cutting a path through the mountain over a kilometre deep, the drive through Les Gorge de Galamus is magical and other-wordly. The jewel in the gorge is the Hermitage, also built straight into the rock face. There is a little car park where they serve coffee, snacks and souvenirs with a viewing platform to marvel at the hermitage from a distance and from here you can also do a 3 hour round trip walk to the Hermitage. The 2km drive through the gorge itself is controlled by a traffic light system to prevent you having to pass another car in the summer.
For information here is their official site http://www.gorgesdegalamus.fr