Located in North and East Tenerife, this shore-entry site features a diverse underwater landscape comprising a reef, a cave, and a seagrass bed. The site is suitable for beginners, with depths ranging from 2 to 25 metres and an average depth of 10 metres. Conditions include mild currents and water temperatures between 20 and 24 degrees Celsius. Visibility is variable and can shift, so local checks are recommended before entering the water. The site is accessible for both diving and snorkelling and permits night diving. Divers should remain alert for surge and swell during entry and exit, and maintain distance from jellyfish if encountered.

Roque del Herero is a diverse marine site featuring a reef, wall, drop-off, and cave system located 500 metres offshore in Tenerife. Accessible only by boat, the site offers depths ranging from 15 to 30 metres with an average of 20 metres. Divers encounter mild currents and visibility between 10 and 30 metres. The site is suitable for beginners and supports night diving. Species recorded around this area include European parrotfish, Turkish wrasse, bream, and various crabs. Hazards at this location include sea urchins, sharp coral, and the potential for strong currents. Facilities available nearby include air fills, showers, and rinse stations.

Playa de Cascante is a shallow reef dive located in Spain, offering depths between 4 and 9 metres. This site is accessed by boat, and divers should be prepared for changing currents during entry and exit. The water temperature ranges from 20C to 24C throughout the year. Due to variable visibility, it is recommended to consult with a local dive operator regarding current conditions before planning a dive. Divers should exercise caution when navigating any overhead environments and maintain strict depth monitoring to manage decompression obligations. As facilities are not confirmed at this location, all equipment hire and air fills must be arranged in advance.

Punta Gaviota in Tenerife offers a diverse underwater landscape featuring reef, wall, and cave sections. Suitable for beginner divers, the site ranges from 12 to 28 metres in depth with an average of 18 metres. Visibility typically spans 10 to 30 metres, supported by mild currents. Access is by boat only, located 1000 metres from the shore. The cave section is best explored at a slow, observant pace. Water temperatures remain between 20 and 24 degrees Celsius throughout the year. Species recorded around this area include European Parrotfish, Bream, various crabs, Turkish Wrasse, Trumpetfish, Pufferfish, Canary Damsel, Lizardfish, Fireworm, Salema Porgy, Great Barracuda, European Common Cuttlefish, and snails.

Cala Cantera is a boat-access site in Tenerife featuring a wall and drop-off that descends from 13 to 50 metres. The topography offers open-water exposure, requiring advanced certification and careful management of dive profiles and gas consumption. Visibility ranges from 10 to 30 metres, allowing for clear observation of the wall structure. Water temperatures remain between 19 and 23 degrees Celsius throughout the year. As the site reaches significant depths, divers must maintain strict awareness of their profile. Essential infrastructure, including air fills, equipment rental, and guided boat charters, is available locally to support dives at this location.

Roque de Iguala is a reef dive located off Gomera, accessible exclusively by boat. The site features a depth range extending from 15 to 31 metres. Divers should be prepared for moderate currents, which can influence conditions and visibility. Given the depth profile, beginners are advised to confirm the planned maximum depth with their guide prior to entry. Water temperatures fluctuate between 22C and 28C throughout the year. Divers must exercise caution regarding sharp coral and rocks present at the site and remain clear of the vessel during deployment and recovery. Always verify current strength and visibility with a local operator before diving.

Acuario is a reef dive site located in North and East Tenerife. The site features a varied underwater landscape with depths ranging from 12 to 20 metres, averaging 17 metres. Divers typically spend 45 minutes exploring the area, which is suitable for beginners. Conditions are generally mild with visibility between 10 and 30 metres. Water temperatures fluctuate between 20C and 24C throughout the year. Access to the site is by boat only. Facilities available nearby include parking, rinse stations, air fills, guided tours, and equipment rental. Night diving is permitted at this location. Divers should be aware of sea urchins present in the area.

Bahia Alcalá is a diverse shore dive in North and East Tenerife featuring a mix of reef, wall, cave, and artificial reef structures. Divers enter via a staircase and ladder in the port area, with a giant stride entry recommended at high tide. The site ranges from 3 to 20 metres in depth, averaging 14 metres. Underwater, the topography includes volcanic rocks, sandy patches, and an underwater pinnacle. Marine life includes common sightings of European Parrotfish, bream, and crabs. Divers may also encounter uncommon species such as Common Octopus, Trumpetfish, Pufferfish, Turkish Wrasse, Eleven-armed Sea Stars, fireworms, Tompot Blennies, Canary Damsels, flat crabs, sea hares, and lizardfish. Conditions are generally mild with visibility between 10 and 30 metres.