Arco do Cavaco is a wall and drift dive located 500 metres off the coast of Sao Miguel in the Azores. The site features a wall that reaches depths of 15 to 18 metres, with some areas extending to 33 metres. Divers experience moderate currents, making this an intermediate-level site where drift diving is the primary method. Visibility typically ranges from 10 to 30 metres. Access is strictly by boat, and divers should coordinate closely with the skipper to manage drift patterns and surface boat traffic. Water temperatures fluctuate between 17C and 24C throughout the year.

The Luso is a wreck site located 1500 metres off the coast of Sao Miguel, Azores. Resting at depths between 14 and 18 metres, this site is suited for intermediate divers comfortable with moderate currents. Access is by boat only, and divers should remain alert for boat traffic in the area. The wreck structure presents potential entanglement risks, requiring good buoyancy control and situational awareness. Water temperatures fluctuate between 17C and 24C throughout the year. Species recorded around this area include wrasses, European parrotfish, dusky grouper, and Mediterranean moray, though these are not confirmed sightings at the wreck itself.

Willy Wonka is a volcanic reef located 500 metres off the coast of Sao Miguel, Azores. The site features a mix of rock bottom and volcanic reef structures, including arches. Divers can expect depths ranging from 7 to 19 metres, with an average depth of 13 metres. Access is by boat only, and the site is suitable for beginners. Conditions are generally mild, with visibility ranging from 15 to 40 metres and water temperatures between 17C and 24C. Species recorded around this area include seahorses, common octopus, great barracuda, Mediterranean moray, dusky grouper, European parrotfish, various wrasses, black moray, pufferfish, grey triggerfish, giant doris, and slipper lobster. Be aware of boat traffic in the area.

Lagoa is a shore-entry reef dive located off Sao Miguel. The site features a reef structure situated at depths between 15 and 20 metres, with an average depth of 18 metres. Divers should be prepared for moderate currents, which can develop into rip currents, and variable visibility between 5 and 10 metres. Due to the potential for surge, swell, and strong currents, this site is suited for intermediate divers. Hazards include the presence of sharks and jellyfish, and the shore entry requires careful navigation over rocks. Water temperatures fluctuate between 17C and 24C throughout the year, necessitating appropriate thermal protection.

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.

Ponta Delgada features a combination of natural reef and artificial reef structures, offering a varied underwater topography. With depths ranging from 4 to 20 metres and mild currents, the site is suitable for beginner divers. Visibility typically spans 10 to 30 metres, providing clear views of the terrain. Divers should note the presence of overhead environments, such as swim-throughs, which require appropriate caution. The site is well-supported by shore facilities including parking, toilets, showers, changing rooms, and a rinse station. Water temperatures fluctuate between 17 and 24 degrees Celsius throughout the year, with a typical dive duration of 50 minutes.

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.

Ilhéu de Vila Franca is a reef site located 100 metres from the shore of Sao Miguel in the Azores. Accessible only by boat, this site features a consistent depth of approximately 8 metres. Divers can expect mild currents, though conditions are subject to variations in visibility, which ranges from 5 to 20 metres, and occasional surge. The site is suitable for beginners and supports night diving, with typical dive durations around 40 minutes. Water temperatures fluctuate throughout the year, ranging from 17C in the winter months to 24C in late summer. Local facilities include air fills, equipment rental, and boat charters.