We like Sant Llorenç del Munt
Jonas Wiklund
Good routes, special place, steep cool (in both senses) conglomerate routes on partly very rotten rock, not for everyone I think but I love it! One of the best crags near Barcelona in the summer
Matthias Faes
Great climbing spot. Not crowded, in fact, when we were there during Christmas holidays, we met only a handful of locals. 20-30 minutes steep walk up, but it's totally worth it!