Pianosa is a protected marine area off Elba Island offering diverse topography including reefs, walls, pinnacles, and caves. Dives range from 3 to 42 metres with an average depth of 25 metres. Access is strictly by boat and requires prior authorisation. The site is suited for advanced divers due to moderate currents and potential hazards such as entanglement and sharp coral. Water temperatures fluctuate between 14C and 19C throughout the year. Species recorded around this area include European Common Cuttlefish, Turkish Wrasse, various wrasses, bream, Two-banded Seabream, Castagnole, Painted Comber, White Seabream, Mauve Stinger, snails, and Salema Porgy.

Pianosa Boa 2 is a complex site off Elba Island featuring a mix of reef, pinnacle, wall, and cave structures. Divers can explore depths ranging from 3 to 30 metres, with an average depth of 14 metres. The site requires boat access and is suited for advanced divers due to moderate currents that can accelerate near the pinnacle and cave entrances. Visibility typically spans 10 to 30 metres. Divers should manage buoyancy carefully when navigating the overhead environments and monitor depth to mitigate risks of nitrogen narcosis and decompression. Air fills are available for those planning their 50-minute dives.

Cala dei Turchi is a reef and seagrass site located on the island of Pianosa. This location is accessible only by boat and requires an authorised park guide due to strict regulations. The site features depths starting from 2 metres and is suitable for beginners, though snorkelers should be aware of potential strong currents. Water temperatures fluctuate between 14C and 27C throughout the year. The habitat supports a variety of Mediterranean reef fish and invertebrates typical of the region. Guided tours and boat charters are available to facilitate visits to this protected area.

Punta Fetovaia is a diverse site featuring a reef, wall, and artificial reef structure located off the promontory protecting Fetovaia beach. The site is suitable for advanced divers and snorkellers, offering depths ranging from 2 to 40 metres with an average of 15 metres. Conditions are variable, with strong currents and visibility typically between 10 and 25 metres. Access is available from both shore and boat. The rocky eastern side of the promontory provides a distinct topography for exploration. Water temperatures fluctuate significantly throughout the year, ranging from 14C in the winter months to 27C in August.

Fetovaia is a rocky reef and wall site located off Capo Enfola, featuring a seabed characterised by ravines and gorgonian gardens. The site offers a vertical profile with depths ranging from 6 to 40 metres, averaging 20 metres. Due to strong currents, surge, and significant depth, this site is suited for advanced divers. Access is exclusively by boat, with typical dives lasting 45 minutes. Visibility is consistently 20 metres. Divers should be prepared for challenging conditions, including surf and deep water, which require appropriate experience and equipment for navigation in current.

Secca di Fetovaia is a submerged pinnacle located 400 metres off the coast of Elba. The site features a reef and wall structure that descends from the shallows to a maximum depth of 45 metres. Access is by boat only, and divers should be aware of the potential for strong currents. Visibility typically ranges between 10 and 25 metres, with water temperatures fluctuating from 14C to 18C throughout the year. Species recorded around this area include wrasses, Mediterranean moray, common octopus, and various seabream. The site is suitable for beginners, though the significant depth requires careful monitoring of profiles.

The Wreck of Pomonte, also known as the Elviscot, is a shallow shipwreck located 150 metres from the shore near Capo Enfola. Resting at an average depth of 12 metres, the vessel reaches close to the surface, allowing for both diving and snorkelling. The site features an accessible interior and engine room, offering a distinct experience for visitors. Conditions are generally mild with visibility ranging from 15 to 30 metres. Entry is from the shore, and the site is suitable for beginners. Divers should be aware of the overhead environment within the wreck and potential surf conditions near the surface.

Pianosa at Capo Enfola is a marine dive site featuring a combination of reef, wall, and cave topography. Located 500 metres from the shore, this site requires boat access and is suited for advanced divers due to the presence of strong currents and overhead environments. Depths range from 2 to 52 metres, with an average depth of 27 metres. Typical dive times reach 100 minutes. Facilities available at the site include air fills and guided tours. Water temperatures fluctuate between 14C and 18C throughout the year.