La Cala del Peñon in Cabo de Gata, Spain, is a reef and seagrass site suitable for beginners. The topography consists of rocky formations interspersed with seagrass meadows. Divers can expect depths ranging from 6 to 14 metres, with an average depth of 10 metres. Access to this site is exclusively by boat. Conditions are generally mild, though divers should remain aware of boat traffic in the area. Water temperatures fluctuate throughout the year, ranging from 15C in February to 23C in September. This site offers a straightforward diving experience within the marine environment of Cabo de Gata.

El Dies is a shallow dive site in Cabo de Gata, Spain, featuring a mix of rocky reef and Posidonia oceanica seagrass beds. The topography consists of rocky outcrops and debris fields that reach a maximum depth of 14 metres, with an average depth of 10 metres. Divers access the site by boat. Conditions are generally mild, with visibility ranging from 5 to 15 metres. The site is suitable for beginners and offers a typical dive duration of 45 minutes. Facilities including air fills, equipment rental, and boat charters are available nearby.

Arrecife Artificial in Cabo de Gata consists of a series of concrete blocks deployed in 2013 to create a production reef. Located 200 metres from the shore, the site features a complex network of structures designed to provide shelter for marine life. Divers can expect depths ranging from 15 to 25 metres, with an average depth of 20 metres. Access is by boat only. Conditions include mild currents and visibility typically between 10 and 20 metres. Water temperatures fluctuate between 15C and 20C throughout the year. This site is suited for intermediate divers, with a typical dive duration of 45 minutes.

Arrecife Barrera de Posidonia is a shallow marine site in Spain featuring a combination of seagrass and reef topography. With an average depth of 2 metres, this location is suitable for beginners and accessible via a shore entry. Divers typically experience mild currents during their 40-minute dives. Water temperatures fluctuate between 15C in February and 25C in August. Species recorded around this area include common octopus, European common cuttlefish, wrasses, Mediterranean violet aeolid, Turkish wrasse, Cratena slug, crab, sea star, comber, bream, painted comber, purple sea star, abalone, and castagnole. Due to the nature of the seagrass environment, divers should be aware of the overhead environment hazard.

Los Túneles in Cabo de Gata is a reef and cave system reaching a maximum depth of 13 metres. Accessible only by boat, the site offers mild currents and visibility reaching up to 25 metres. It is suitable for beginners, though divers should be aware of overhead environments and potential entanglement hazards. Marine life observed at the site includes snails, which are very common, alongside uncommon crabs and clingfish. Rarer sightings include European common cuttlefish, Cratena slugs, wrasses, tompot blennies, flat crabs, and sea stars. Water temperatures range from 15C in February to 23C in September, providing a varied environment for underwater exploration.

Bello Rincón in Cabo de Gata is a reef and wall site formed by cliff collapses, featuring large rocks between 8 and 12 metres high. The topography creates passages, overhangs, small caves, and shaded areas. Divers can explore depths ranging from 8 to 17 metres, with an average of 10 metres. Marine life includes snails, which are very common, alongside uncommon sightings of European Common Cuttlefish, wrasses, crabs, and clingfish. Rare species such as Cratena slugs, flat crabs, Tompot blennies, sea stars, and purple sea stars are also recorded. The site requires boat access and is suitable for intermediate divers, with mild currents and visibility reaching up to 15 metres. Sea urchins are present as a hazard.

Las Gorgonias in Cabo de Gata is a reef and wall site defined by its namesake soft corals. Divers can observe Eunicella verrucosa, a white gorgonian, nestled among the rocks and beneath overhangs. The site reaches depths of 8 to 20 metres, with an average of 15 metres. Marine life includes very common snails, alongside uncommon European common cuttlefish, crabs, and clingfish. Rare wrasses are also present. The site is accessed from the shore and features mild currents with visibility ranging from 10 to 30 metres. Hazards include boat traffic, sea urchins, and surf. Facilities available include air fills, equipment rental, parking, toilets, and showers.

Draga Nautilus is a technical wreck dive located off the coast of Cabo de Gata, Spain. The structure rests at depths ranging from 36 to 54 metres, requiring advanced gas management and technical diving proficiency. Access is strictly by boat. Conditions include mild currents, though visibility can shift significantly, necessitating redundant lighting for penetration. Water temperatures remain between 14 and 17 degrees Celsius, making a drysuit or thick wetsuit advisable. Due to the significant depth, this site is reserved for experienced technical divers capable of managing deep-water hazards and complex wreck environments.