Warning: it's impossible to follow the T2 route. Many hikers find themselves at a dead end because the route leads to a rock. I tried to climb it, but it …
The ascent after the tunnel is very steep, partly with stairs and iron handles. The tunnel is pitch black, the tunnel floor is uneven and the tunnel meanders.
La Baume-Latrone (baume=cave in Provence), on the heights of the Gardon, is a prehistoric site where representations of animals have been discovered in the deep network of the cave.