Had a look at El Torcal on a rest day during xmas Chorro hit. Not Europes answer to Castle hill, but an amazing place all the same, with a fair few good looking lines scattered about if you are willing to explore. Top tip: Don't get lost here, it would take a fleet of helicopters and a miracle to find a missing person here, a more perfect natural labyrinth I have never found. Will post up a few pics soon.