Baños de la Reina in Calpe is an ancient Roman fish farm featuring interconnected rock pools carved directly into the shoreline. These shallow, sheltered pools function as an artificial reef, providing a calm environment suitable for both diving and snorkelling. The site is accessible from the shore and is well-suited for beginners due to the mild currents. Water temperatures fluctuate between 15C and 27C throughout the year. Divers and snorkellers can expect to encounter a variety of Mediterranean reef fish and invertebrates typical of this habitat. Visitors should be aware of potential hazards including surf and sharp coral structures within the pools.

Cala Palmera in Calpe is a series of rocky inlets featuring a rugged seabed and distinct rock formations. This site offers an alternative to the sandy beaches of the region, providing a sheltered environment suitable for beginners. Access to the water is via the shore. Water temperatures fluctuate throughout the year, ranging from 15C in the winter months to 27C during the peak of summer. The site is rated 3/5 for snorkelling, making it a practical choice for those looking to explore the coastal topography in a relatively calm marine setting.

Pantalanes is a shore-entry reef and artificial reef site located in Calpe, Spain. The site features a combination of natural reef and artificial structures, making it suitable for beginner divers. Conditions are generally manageable with mild currents, though divers should exercise caution regarding sharp coral and rocks in shallow areas. Water temperatures fluctuate between 15C and 27C throughout the year, requiring appropriate thermal protection. The site is accessible for night diving, and an on-site dive shop provides local support and current visibility updates. Divers are advised to maintain good buoyancy control to avoid contact with the reef structures.

La Caleta is a pebble beach situated at the base of the Montíboli cliffs. The underwater topography consists of a combination of rocky reefs and sandy patches. This site is suitable for beginners and offers both diving and snorkelling activities. Access is via a shore entry. Conditions are generally mild, though divers and snorkellers should be aware of the potential for low visibility. Water temperatures fluctuate throughout the year, ranging from 15C in the winter months to 27C in August. Facilities available at the site include parking, toilets, showers, equipment rental, and a cafe.

Benidorm Island is a marine dive site located 3500 metres from the shore near Calpe, Spain. The site features a combination of reef, drop-off, and wall topography reaching depths of up to 43 metres, with an average depth of 20 metres. Access is by boat only. Divers encounter moderate currents and visibility ranging from 10 to 30 metres. Marine life commonly observed includes Mediterranean Moray, Common Octopus, Great Barracuda, and various wrasses. Other species such as Cratena Slug, Mediterranean Violet Aeolid, and Turkish Wrasse are also present. The site is suitable for intermediate divers and supports night diving, with air fills and equipment rental available locally.

La Llosa in Calpe is a diverse marine site featuring a combination of reef, wall, pinnacle, and cavern topography. Located 300 metres from the shore, the site offers depths ranging from 7 to 30 metres, with an average depth of 25 metres. Divers can expect moderate currents and visibility between 10 and 30 metres. The site is suitable for intermediate divers and can be accessed by both shore and boat. Hazards include boat traffic, potential for nitrogen narcosis, and overhead environments within the caverns. Water temperatures fluctuate between 15C and 20C throughout the year. Guided tours are available through local dive shops to navigate the varied underwater structures.

The Arches in Calpe is a diverse marine site featuring a combination of natural reef, artificial reef, wall, and cave topography. Located 500 metres from the shore, this site requires boat access and is suited for intermediate divers. Depths typically range between 10 and 14 metres, with an average depth of 25 metres. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures fluctuate seasonally between 15C and 25C. Hazards at this location include surge and sharp coral. Facilities available nearby include parking, toilets, showers, air fills, equipment rental, and first aid services.

Bajo del Faro is a boat-accessible site located 3500 metres off the coast of Calpe, Spain. The topography features a reef shelf starting at 6 metres that transitions into a wall dropping to 30 metres. Divers should anticipate moderate currents and potential surge near the wall structure. Visibility varies significantly between 5 and 25 metres. Water temperatures range from 15C to 20C throughout the year. This site is suitable for intermediate divers and supports night diving. Given the variable conditions, timing dives around slack water is recommended. A 5mm wetsuit is generally appropriate for the water temperatures outside of the summer months.