Costa Brava, located in Spain along the Mediterranean Sea, offers great scuba diving opportunities. This area stretches 256 kilometers from the French border to Blanes and includes popular diving spots in cities like Roses, Barcelona, and Tossa de Mar. Divers can explore beautiful aquatic life and unique underwater landscapes, often accessed by boat. Notably, there are four natural reserves in Costa Brava, three of which welcome scuba divers to enjoy the rich marine environment.