Climbing is graded on the French scale, most is steep and challenging with only limited possibilities for beginners. Due to the corrosive nature of the seaside location, the steel bolts may be of questionable integrity, bolt failure is not uncommon here, and threads (rope tied through holes in the rock) may be of questionable integrity as well. Overall the rock quality is superb; however, like everywhere else, you will find the occasional loose section including the famed Rai Leh stalactites.