In reply to cobweb:
Hi there,
all depends the route you want to climb. The clasic ones are bolted, you will need an small rack if you decide to climb Diedro UBSA or Valencianos, but the others, like Navegante, Costa Blanca, Miserables, are bolted. But there are more areas to visit. I recomend Puig Campana, with lots of really good routes. 2 ropes, a full rack and some cams.
Enjoy yoyur days in Costa Blanca. And don't leave things inside the car.
David Mora
Mountain Guide
www.montana-mediterranea.com