Black Coral in North & East Tenerife is a deep wall and drop-off site suited for advanced divers. The reef descends from 30 to 45 metres, with an average depth of 35 metres. Divers experience consistent visibility of 30 metres along the wall. The site is defined by strong currents, requiring careful drift planning and precise buoyancy control. Entry can be made from the shore or by boat, though local conditions regarding current strength and facility access should be confirmed prior to arrival. Due to the depth and potential for sharp coral, divers must maintain a conservative gas plan and use a surface marker buoy.

La Margaza is a reef and cave dive site located near Caleta de La Margaza in North and East Tenerife. The site features depths ranging from 25 to 60 metres and is accessible by both shore and boat. Divers can expect moderate currents and visibility between 15 and 30 metres. Water temperatures fluctuate between 19C and 22C throughout the year. The site is suitable for experienced divers and supports night diving. Species recorded around this area include European Common Cuttlefish, Eagle Ray, Dusky Grouper, Common Stingray, Great Barracuda, White-spotted Octopus, Common Octopus, Fangtooth Moray, European Parrotfish, Pufferfish, Trumpetfish, Turkish Wrasse, Scorpionfish, and various groupers. Hazards include boat traffic and sea urchins.

Puntilla de La Virgen is a shore-entry reef dive located in North and East Tenerife. The site features a reef structure ranging from 12 to 25 metres in depth, with an average depth of 18 metres. Conditions are generally mild, with visibility typically between 10 and 30 metres. Divers should exercise caution regarding buoyancy, as the reef and rocky surfaces are sharp. The site includes an overhead environment, and entry is restricted to those holding the required cave diving certification to manage the risks associated with enclosed spaces. Water temperatures remain between 20 and 24 degrees Celsius throughout the year.

Cueva de la Arena features a coastal reef and cave system suitable for beginner divers. The site topography ranges from 8 to 25 metres in depth, with an average of 15 metres. Divers can access the site via shore or boat entry. Conditions are generally mild, with visibility between 20 and 25 metres and water temperatures ranging from 20 to 24C. As the cave presents an overhead environment, divers should maintain awareness of their position and buoyancy. Boat traffic is a potential hazard upon exit, so follow all crew instructions. Carrying a torch is recommended to improve visibility within the cave structure.

Trumpet Fish Cave is a shore-entry dive site located in North and East Tenerife. The site features a combination of reef and cave topography at depths ranging from 7 to 18 metres, with an average depth of 10 metres. Divers encounter a variety of marine life, including common sightings of European Common Cuttlefish, European Parrotfish, pufferfish, bream, crabs, and lizardfish. Less frequently, divers may spot common stingrays, great barracuda, dusky grouper, giant doris, Turkish wrasse, trumpetfish, conger eels, and flatworms. Conditions are generally mild with visibility between 15 and 30 metres. Due to the overhead environment and depth, this site is suitable for advanced divers.

Abades Bay is a marine protected area located in North and East Tenerife, offering a diverse underwater topography that includes reef, seagrass, and cave systems. The site is accessible via a shore entry and is well-suited for beginners, with depths ranging from 2 to 25 metres and an average depth of 12 metres. Divers experience mild currents and visibility typically between 10 and 30 metres. The area is protected from trade winds, allowing for year-round diving. Facilities at the site include parking, toilets, showers, rinse stations, and equipment rental. Night diving is permitted, and typical dives last approximately 45 minutes.

Turtle Village in North and East Tenerife is a diverse marine site featuring a combination of reef, artificial reef, and 600 square metres of seagrass. This shore-entry dive is suitable for beginners, with depths ranging from 5 to 12 metres and an average of 8 metres. Divers frequently encounter European Common Cuttlefish, pufferfish, European Parrotfish, and bream. Less common sightings include Dusky Grouper, Great Barracuda, Common Stingray, trumpetfish, conger eel, scrawled filefish, flatworm, Turkish Wrasse, and Giant Doris. The site is monitored daily and hosts regular conservation events. Divers are reminded to observe the resident turtles without feeding or touching them. Visibility typically ranges from 15 to 30 metres with mild currents.

Abades Mountain is a shore-accessible site in Tenerife featuring a diverse topography of reefs, seagrass beds, and small caves. Divers and snorkellers can explore depths ranging from 2 to 30 metres, with an average depth of 12 metres. The site is located within a marine reserve, offering visibility between 20 and 30 metres. Conditions are generally mild, though currents can vary. Facilities at the site include parking, rinse stations, equipment rental, and a dive shop. The site is suitable for various skill levels, with typical dives lasting around 45 minutes. Water temperatures remain stable between 20 and 24 degrees Celsius throughout the year.