Panela das Calhetas is a varied dive site off Sao Miguel, Azores, featuring a mix of reef, cave, and cavern topography. Divers can explore depths ranging from 5 to 19 metres, with an average depth of 10 metres. The site is accessible only by boat and is situated 100 metres from the shore. Conditions are generally manageable with mild currents and visibility between 10 and 40 metres. Divers should be prepared for surge, particularly within the overhead environments of the caves and caverns. Due to the overhead nature of the site, careful buoyancy control and awareness of exit points are required. Facilities are limited, so equipment and air fills must be arranged beforehand.

Arcos dal Calhetas is a reef and cave site located 300 metres off the coast of Sao Miguel in the Azores. Reached exclusively by boat, the site features depths ranging from 5 to 18 metres, with an average depth of 15 metres. Divers encounter variable currents and visibility between 15 and 40 metres. The topography includes overhead cave sections that require careful navigation. Due to the overhead environment, this site is suited for intermediate divers. Water temperatures fluctuate between 17C and 23C throughout the year. Night diving is permitted at this location, providing an alternative perspective on the reef and cave structures.

Porto das Capelas is a shore-accessible wall and reef site located in Sao Miguel, Azores. The topography features depths ranging from 3 to 20 metres, with an average depth of 6 metres. Divers experience moderate currents and highly variable visibility, which can fluctuate between 5 and 40 metres depending on Atlantic conditions. Entry requires careful timing to navigate the shore break and surf zone, where sharp rocks and coral are present. Sturdy boots are recommended for the shoreline. Parking is available on-site, and typical dives last approximately 45 minutes. The site is suitable for beginners, though the entry demands attention to wave sets.

Ilhéu de São Roque is a small islet off the coast of São Miguel, Azores, featuring a straightforward wall dive. The site is suitable for beginners and snorkellers, with the wall topping out at 11 metres. Divers experience mild currents, though conditions vary and visibility can change between visits. Boat access is required to reach the islet and avoid dangerous shore breaks. Water temperatures range from 17C in the winter months to 24C in late summer, necessitating a wetsuit year-round. As there are no on-site facilities, confirm boat charter availability and local conditions before planning your trip.

Ilhéu de Vila Franca do Campo is a reef site located 5000 metres from the shore of Sao Miguel in the Azores. This boat-accessible site features an average depth of 11 metres. Divers should be prepared for moderate currents and visibility ranging from 15 to 40 metres. The water temperature fluctuates between 17C and 24C throughout the year. Due to the potential for deep water and strong currents, this site requires careful planning. Typical dives at this location last approximately 45 minutes. It is suitable for beginners, though the environmental conditions vary.

The DORI Liberty Ship Wreck is a protected Marine Cultural Reserve located 800 metres off the coast of Sao Miguel. This artificial reef rests on a sand bottom at depths ranging from 5 to 22 metres, with an average depth of 15 metres. The site is accessible by boat and is suitable for beginners. Divers and snorkellers should be aware of boat traffic, depth, and potential entanglement hazards. The water temperature fluctuates between 17C and 24C throughout the year. Night diving is permitted at this location.

O Arco is a reef and cave site located 300 metres off the coast of Sao Miguel, Azores. The site features depths ranging from 5 to 24 metres, with an average depth of 15 metres. Divers encounter mild currents and visibility between 10 and 30 metres. The primary feature is a cave that creates an overhead environment, requiring solid buoyancy control. This site is suitable for beginners and is accessible year-round by boat. It is also well-suited for night dives. Species recorded around this area include seahorses, dusky groupers, great barracuda, Mediterranean moray, common octopus, Turkish wrasse, European parrotfish, pufferfish, black moray, scorpionfish, slipper lobster, and cow snails.

Lavakita is a boat-access site in Sao Miguel, Azores, offering a diverse topography that includes a wall, a reef, and a wreck. Divers can explore these features at depths reaching 21 metres. Visibility is high, ranging from 20 to 40 metres. Conditions are variable, with currents that can shift quickly, requiring strong buoyancy control and situational awareness. Due to the presence of a wreck, there is a risk of entanglement. Water temperatures fluctuate between 17C and 24C throughout the year. Species recorded around this area include various wrasses, moray eels, groupers, and seahorses. This site is suitable for intermediate divers.