Cala Guillola is a sheltered bay located between Cadaques and the local lighthouse. The site features a combination of reef and seagrass meadows, specifically Posidonia oceanica, which provide habitat for small marine creatures. With depths ranging from 1 to 15 metres and an average of 7 metres, the site is well-suited for beginners. Access is available via both shore and boat, located 1000 metres from the shore. Conditions are generally calm with mild currents. Water temperatures fluctuate between 13C and 22C throughout the year, with the swimming season typically spanning June to October. Parking facilities are available nearby.

Morro de Cala Bona is a marine dive site located in Cadaques, Spain. The site features a rocky topography that descends from 10 metres to a maximum depth of 35 metres. Conditions at this location vary throughout the year, with water temperatures ranging from 13C in February to 23C during the summer months of July and August. Divers should be prepared for changing conditions typical of the region. The site is suitable for divers with appropriate training for these depths. Access is typically by boat from the nearby coast of Cadaques.

Popa del vaixell is a reef and wall dive site located in Cadaques, Spain, accessible only by boat. The site features a depth range of 5 to 40 metres, making it suitable for intermediate divers. Conditions include mild currents and visibility reaching up to 25 metres. Water temperatures fluctuate between 13C and 18C throughout the year. Divers should be aware of the deep nature of the site and the presence of sharp coral. The topography transitions into coralligenous formations at depths starting from 20 metres.

Cova Del Pelegrí in Cadaques, Spain, offers a varied underwater landscape featuring walls, caves, and reefs. This boat-accessible site is suited for intermediate divers, with depths ranging from 15 to 28 metres and an average of 22 metres. Conditions vary, with visibility typically between 10 and 30 metres and mild currents. Divers may encounter wrasses, Mediterranean moray, common octopus, great barracuda, white-spotted octopus, conger eel, and various nudibranchs such as Felimare orsinii and Mediterranean violet aeolid. Other inhabitants include squat lobsters, gorgon's head, and flatworms. The site requires boat entry and presents hazards including depth, nitrogen narcosis, and surf.

Port Lligat is a sheltered bay reef located in Cadaques, Spain. The site features depths ranging from 15 to 35 metres, with shallower sections suitable for beginners. Divers can access the site from both the shore and by boat. Visibility typically ranges between 5 and 10 metres, and water temperatures fluctuate between 13C and 18C. The topography includes an overhead environment section and sharp rock formations. Facilities available on-site include changing rooms, showers, equipment rental, air fills, and guided tours. Night diving is permitted at this location.

L'Embarrancat is a shore-entry reef and wall site located in Cadaques, Spain. The topography features a natural reef and wall structure suitable for beginner divers. While conditions are generally manageable, the site is subject to moderate currents that can strengthen, requiring careful assessment before entry. Divers can encounter various marine life, including common sightings of Tompot Blenny, crabs, and snails. Less frequently, wrasses, white seabream, bream, eleven-armed sea stars, mauve stingers, two-banded seabream, striped red mullet, triplefins, sphinx blennies, and sea squirts are recorded. Facilities at the site include air fills, gear storage, and guided tours, which are recommended for navigating the wall and identifying safe entry points.

Ses Oliveres is a shallow reef site located in a residential area of Cadaques, Spain. Characterised by traditional fishing boats on the shore, the site offers an easy shore entry suitable for beginners and families. The reef depths range from 1 to 8 metres, with an average depth of 4 metres. Visibility typically spans 10 to 20 metres, though conditions vary. Water temperatures fluctuate between 13C and 22C, often requiring a wetsuit for comfort. Divers and snorkellers should remain aware of boat traffic, jellyfish, and sea urchins in the area. Parking and a cafe are available nearby, and guided tours are offered for those visiting the site.

Platja d'en Pere Fet in Cadaques is a pebble beach offering snorkeling along its rocky edges. The site is suitable for beginners, with depths ranging from 1 to 12 metres and an average depth of 5 metres. Access is via a shore entry. Conditions vary, with visibility typically between 5 and 15 metres and mild currents. Water temperatures fluctuate from 13C in February to 23C in July and August, and can feel cold outside of the summer months. Facilities at the site include parking and a cafe. Divers and snorkellers should be aware of sea urchins present in the area.