In reply to colin struthers:
My info is less than 10 years old. The camping is only open from Easter, there is no vehicular access to it. You can park below the monastery, there is a daily fee, but if you are stopping up there you get a discount. It is about a 10 min walk to the monastery/camping - always depending on how full the huge parking area is.
The rock is some of the most solid I have climbed on, not sure where the other guy had been. There is a refuge on the ring road (Sant Cecillia maybe??) that might be worth a look.
Great spot, with fantastic climbing, always been one of my favourite Spanish destinations,
Chris