Galamus hermitage and Canyon (Eastern Pyrenees France)

Incredible photos, and an incredible site. It's amazing that something could be built in such an inaccessible place. Your photos are an interesting example of humans finding a way to create in a challenging, formidable environment.

In the 5th photo, it appears that there's a road as a break between the steep and incredibly rugged cliffs, softened only by tufts of green growth. It's fascinating to see how foliage has managed to find a foot (or should I write root) hold in the cliffs. Is this a popular place for mountain climbing?