Illa Negra in the Medes Islands offers a diverse underwater landscape featuring a reef, wall, and cave system. Suitable for beginners, the site ranges from 13 to 21 metres in depth with an average of 18 metres. Navigation is generally manageable due to mild currents, though visibility can vary significantly. The site is accessible only by boat, with typical dives lasting around 45 minutes. Divers should exercise caution regarding the overhead cave environment, which requires specific training to enter. Night diving is available at this location, providing an alternative perspective of the topography.

Cap de Begur features a diverse underwater landscape comprising reef, wall, and cave formations. The site reaches depths of up to 38 metres, requiring intermediate skill levels for deeper sections. Divers access the water from the shore, where visibility typically ranges between 10 and 30 metres. While currents are generally mild, they can strengthen unexpectedly, necessitating careful monitoring of local conditions before entry. Water temperatures fluctuate between 13 and 20 degrees Celsius throughout the year. On-site facilities include parking, toilets, showers, changing rooms, a rinse station, and access to air fills, equipment rental, and guided tours.

Barda de Pere el Flaquer is a shore-entry reef site located in the Medes Islands, Spain. This site features shallow, calm water, providing a practical environment for newer divers to practise. While the site is generally sheltered, current can be variable, so checking local conditions before entry is recommended. Water temperatures fluctuate throughout the year, ranging from 13 degrees Celsius in winter to 25 degrees Celsius in summer. Divers should plan their thermal protection accordingly, with a minimum 5mm wetsuit advised for diving outside of the summer months.

Cala Aiguablava is a coastal site featuring a small rocky islet situated on the right side of the beach. The topography includes shallow rocky drop-offs and a small submerged cave, creating an accessible environment for both divers and snorkellers. Water temperatures range from 13C in February to 25C in August. Entry is via the shore, making this location suitable for beginners. The site is well-regarded for snorkelling, offering a clear underwater landscape to explore within the sheltered cove.

Platja Aiguablava is a coastal cove in the Begur region of Spain, offering shore access for snorkellers. The site features a rocky islet and a small cave carved into the cliffs bordering the eastern side of the beach. Conditions are generally suitable for beginners, with water temperatures ranging between 25C and 30C throughout the year. The topography provides a sheltered environment for swimming and exploring the rocky shoreline. As a popular local cove, it offers a straightforward entry point for those looking to snorkel in a protected bay setting.

Barda de Fitor is an advanced boat-access site located in the Medes Islands. The topography features a reef starting at 13 metres that transitions into a steep wall descending to 45 metres, with various caves integrated into the rock face. Divers should expect moderate currents and variable visibility, requiring strong buoyancy control and careful gas management. Due to the significant depth and potential for strong currents, this site is strictly for advanced divers. Conditions can shift rapidly, so it is essential to consult a local dive centre and assess the environment on the morning of the dive. Always carry a surface marker buoy.

Cala Sa Tuna is a sheltered pebble beach located between Palamos town and Cap de Begur. The site features rocky walls on either side of the bay, providing a varied reef environment for divers and snorkellers. Depths range from 5 to 30 metres, with an average depth of 15 metres. Entry is via the shore, and the site is suitable for beginners. Conditions include mild currents and visibility ranging from 8 to 30 metres. Water temperatures fluctuate between 13C and 22C throughout the year. Facilities available at the site include parking, a dive shop, and showers. Divers should remain aware of boat traffic, jellyfish, and stonefish in the area.

Cala des Tramadiu in the Medes Islands features a combination of reef and canyon topography. This site is suited for intermediate divers comfortable with variable currents, which require checking with your boat operator before planning a dive. The underwater terrain provides a defined layout to follow through the canyon and across the reef. Marine life observed here includes wrasses, sea squirts, and snails, which are common. Less frequently encountered species include scorpionfish, tompot blenny, sea stars, soft coral, bream, crabs, eleven-armed sea stars, white seabream, mauve stingers, abalone, and striped red mullet. Water temperatures range from 13C in February to 25C in August, necessitating appropriate exposure protection.