El Marcelo is a boat-access reef dive located off the coast of Cadiz, Spain. The site features a reef structure situated at depths between 27 and 32 metres, making it suitable for intermediate divers. Conditions are characterised by mild currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate seasonally between 16 and 21 degrees Celsius, requiring appropriate thermal protection during cooler months. As this is a boat-only site, divers should confirm local operator availability and facilities prior to arrival. The site offers a consistent year-round diving window for those prepared for the depth and variable visibility.

Cala del Tío Juan Medina is a reef site located within the Roche Cliffs near Cadiz. This Atlantic cove features sheltered waters and rock pools that are accessible from the shore. The site is suitable for beginners, with depths ranging from 2 to 8 metres and an average depth of 5 metres. Visibility varies between 5 and 15 metres, and currents are generally mild. Water temperatures fluctuate between 16C and 23C throughout the year. Parking is available for visitors. Be aware of potential hazards including sharp coral and surf conditions when entering the water.

Bajío De Conil is a marine reef site located in Spain. The site features a depth range of 10 to 16 metres, with an average depth of 13 metres. Access to this location is exclusively by boat. Divers should be aware that conditions include moderate to strong currents, making this site suitable for intermediate divers. Water temperatures fluctuate throughout the year, ranging from 16C in the winter months to 22C during the peak of summer. Due to the nature of the currents, careful planning and experience with current-prone environments are recommended for those visiting this reef.

Cala de los Alemanes in Tarifa is a reef site located near the Faro de Camarinal lighthouse. This Atlantic location offers a shore entry and is best suited for intermediate snorkellers due to the presence of strong currents. Water temperatures fluctuate throughout the year, ranging from 16C in the late winter and early spring to 22C during the peak summer months of July and August. As an exposed coastal area, conditions can vary significantly, and visitors should remain aware of the strong current hazard when planning their snorkel. The site is recognised for its rocky topography extending from the coastline.

El Puerco is a wreck dive located off the coast of Tarifa, Spain, resting at a constant depth of 28 metres. This site requires boat access and is suited for advanced divers due to the depth and moderate currents. Visibility varies between 10 and 30 metres. Divers should monitor their depth closely to manage the risk of nitrogen narcosis. Water temperatures range from 16 to 19 degrees Celsius, necessitating appropriate thermal protection. Species recorded around this area include European Common Cuttlefish, Marbled Electric Ray, Mediterranean Moray, Common Octopus, various nudibranchs, wrasses, and scorpionfish. Proper deep diving and nitrox training are recommended for this dive.