Palm Mar Cave is a marine cave site located in North and East Tenerife. The site features depths ranging from 5 to 18 metres, with an average depth of 10 metres. Access is via the shore, and the site is suitable for intermediate snorkellers and divers. Conditions vary, with visibility typically between 10 and 30 metres and moderate currents. The cave is best visited in the afternoon from 17:00, when sunlight enters the structure. Due to the overhead environment and potential for strong currents, this site requires careful planning and experience.

The Meridian is an artificial reef wreck located off the coast of North and East Tenerife. This deep dive site sits at depths ranging from 15 to 30 metres, with an average depth of 30 metres. Access is strictly by boat. Divers should be prepared for strong currents and the challenges of an overhead environment, making this site suitable only for advanced divers. Visibility is generally consistent at approximately 25 metres. Water temperatures fluctuate between 20C and 24C throughout the year. Due to the depth and current conditions, this site requires careful planning and experience.

Stingray Palace is a combined natural and artificial reef located 400 metres off the coast of Tenerife. The site features depths ranging from 12 to 22 metres, with an average depth of 16 metres. Divers can expect visibility between 20 and 30 metres and mild currents, though conditions can vary. The topography includes sharp rock and coral edges, requiring careful buoyancy control. Access is by boat only, and the site is suitable for intermediate divers. Night diving is available at this location. Facilities including air fills, equipment rental, and guided tours are available through local operators.

El Bufadero in North and East Tenerife offers a varied underwater landscape featuring a wall, cave, and reef system. Accessible only by boat, the site reaches depths between 5 and 26 metres with an average of 23 metres. Divers and snorkellers encounter common species such as trumpetfish, bream, crabs, and Canary damsel. Less frequently, visitors may spot fangtooth moray, great barracuda, eagle ray, European parrotfish, pufferfish, grey triggerfish, conger eel, arrow crab, Turkish wrasse, and lizardfish. Conditions include mild currents and visibility ranging from 10 to 20 metres. Due to the depth and overhead environment, this site is suited for intermediate-level divers.

El Meridian is a wreck dive located off the coast of Las Galletas, serving as an established artificial reef. The structure sits at depths ranging from 12 to 30 metres, with an average depth of 20 metres. Due to the depth and potential for entanglement within the wreck, this site is reserved for advanced divers with wreck certification. Divers should be prepared for mild currents and variable visibility between 10 and 30 metres. Access is strictly by boat, requiring coordination with local dive shops. Proper gas planning and decompression management are essential, and divers must carry a surface marker buoy and appropriate safety equipment for penetration.

Roncadores del Palm-Mar is a reef, wall, and drop-off site located 500 metres offshore in Tenerife. Divers can explore depths ranging from 8 to 32 metres, with an average depth of 20 metres. The site is accessible by boat and features mild currents and visibility between 10 and 30 metres. Marine life frequently encountered includes common trumpetfish, bream, and various crabs. Less common sightings include great barracuda, eagle rays, fangtooth moray, conger eels, grey triggerfish, Turkish wrasse, European parrotfish, pufferfish, arrow crabs, fireworms, and wide-eyed flounder. Night diving is available at this location, with typical dives lasting 45 minutes. The site is suitable for beginners.

Palm Mar Wall is a wall and reef site located in North and East Tenerife. The site features a depth range of 7 to 30 metres, with an average depth of 15 metres. Access is strictly by boat. Conditions vary, with visibility ranging from 10 to 40 metres and currents typically described as mild. The site is suitable for beginners, with a typical dive duration of 50 minutes. Hazards at this location include the potential for deep water, entanglement, low visibility, strong currents, and surf. No specific marine life data is available for this site.

Black Coral is a deep reef and cave site located off the coast of North and East Tenerife. Reaching depths of 30 to 40 metres, this site is reserved for advanced divers. The topography features a combination of reef structures and caves, which present an entanglement risk requiring precise buoyancy control. Divers must be prepared for strong currents, which can make navigation demanding. Visibility typically ranges from 10 to 30 metres. Access is by boat only, and it is recommended to time dives around slack water. Species recorded around this area include great barracuda, European common cuttlefish, smooth rays, common stingrays, fangtooth morays, and European parrotfish.