This dive site, El Santuario, is a fascinating boat dive located off the coast of Spain, featuring a sunken fish farm. Divers explore a large metal structure, originally part of the aquaculture facility, which rests at a maximum depth of 23 meters and rises significantly to between 12-14 meters, creating a multi-level exploration opportunity. The structure provides numerous holes and crevices, making navigation an engaging experience as divers explore its various nooks and crannies.
The metal framework of El Santuario acts as a vibrant artificial reef, teeming with a rich variety of marine life. Divers can expect to encounter various moray eels and conger eels dwelling within the many holes and sheltered spots. Crabs and prawns are abundant, scurrying across the surfaces, while octopuses skillfully camouflage themselves on the metal pipes. The site is particularly renowned for its macro life, including delicate nudibranchs and elusive seahorses, which thrive on the structure.
El Santuario is ideal for Nitrox divers looking to maximize their bottom time and explore the extensive structure more thoroughly. The site offers excellent opportunities for macro photography due to its diverse small inhabitants. Both snorkelers and freedivers can enjoy the shallower parts of the structure, especially the upper sections around 12-14 meters. The best time to visit aligns with typical Mediterranean diving seasons, generally from late spring to early autumn, when water temperatures are warmer and conditions are calmer.

