Buraco de São Pedro is a wall dive located off São Miguel in the Azores. The site features a vertical structure that drops from 2 metres down to 30 metres. Divers and snorkellers should expect moderate currents and potential surge, particularly near the surface. Visibility is variable, ranging from 5 to 40 metres depending on local conditions. Access to this site is exclusively by boat, as shore entries are hazardous due to surf and shore break. Given the potential for intensifying currents and surge, divers should follow guide instructions for descent. Water temperatures fluctuate between 17C and 22C throughout the year, requiring appropriate thermal protection.

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.

The Mirrors is a volcanic reef and cave system located off the coast of Sao Miguel. The site features an arch and a pinnacle, with depths ranging from 7m at the shallowest point to 35m at the maximum depth. Divers should be prepared for moderate currents and potential surge when navigating the overhead environment of the cave. Access to this site is by boat only, as it is situated over 8km from the shore. With visibility typically between 15m and 30m, it is suited for intermediate divers. Night diving is also permitted at this location.

Baixa do Espelho is a reef and cave site located 200 metres off the coast of Sao Miguel, Azores. Accessible only by boat, the site features depths ranging from 6 to 23 metres with an average of 15 metres. The topography includes a cavern that requires careful navigation, making it suitable for beginners when accompanied by a guide. Visibility varies significantly from 10 to 40 metres, and mild currents are typical. Water temperatures fluctuate between 17C and 23C throughout the year. Species recorded around this area include seahorses, common octopus, Mediterranean moray, European parrotfish, various wrasses, pufferfish, black moray, crabs, bluebottles, combers, bream, wide-eyed flounder, and Madeira rockfish.

Baixa de São Pedro is a shallow reef site located in Sao Miguel, Azores, suitable for beginner divers. The site features a maximum depth of 9 metres, allowing for relaxed buoyancy control and air consumption. Entry is made directly from the shore, and the site experiences mild currents. Water temperatures fluctuate between 17C and 24C throughout the year, making a wetsuit advisable for all dives. Visibility at this location can vary significantly, so it is recommended to check local conditions before entering the water. As there are no guaranteed facilities on-site, divers should arrive fully prepared with all necessary equipment and supplies.

Prison Break is a reef and wall dive located 500 metres off the coast of Sao Miguel, Azores. Suitable for beginners, the site features depths ranging from 5 to 18 metres with an average of 12 metres. Divers experience mild currents and visibility between 15 and 40 metres. Marine life observed at the site includes common bream and very common crabs, alongside uncommon Turkish wrasse, European parrotfish, mullet, salema porgy, and snails. Access is by boat only. Divers should be aware of sea urchins present on the seabed and rocky surfaces.

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.