In reply to aksys:
Probably not that helpful but I had a day there in 2007 (quick climbing day during a family holiday) - pretty impressive crag with very steep cave and still fairly steep wall climbing to the left. Good in high 6s to 8s range, we did a decent 7a and an excellent tufa 7b+ on the lhs.
Accessed via the campsite, a bit of fairly straightforward scrambling with fixed ropes. Access via wading the river looked possible as well, particularly later in the summer (we were there in June). No sun and I imagine cold and probably wet out of season. Can't help on current access situation.