Punta Scaletta, located on the northeast coast of Giannutri, is a site defined by a shallow plateau and a wall that drops to 55 metres. The site is notable for the remains of an ancient Roman shipwreck, with archaeological fragments visible from the surface due to the 30-metre visibility. Access is by boat only, and the site is suitable for beginners, though divers should be aware of the depth, potential for entanglement, and overhead environments. With an average depth of 25 metres and moderate currents, it offers a distinct experience for both divers and snorkellers.

Cala Maestra is a protected marine site located in Giannutri, Italy, offering a shallow environment ideal for snorkelling. The site features a combination of artificial reef structures, seagrass meadows, and natural reef formations. Divers and snorkellers can explore submerged Roman ruins near the shoreline alongside extensive Posidonia forests. Depths range from 1 to 5 metres, with an average of 3 metres. Entry is possible from both shore and boat. Conditions are generally mild with visibility fluctuating between 5 and 25 metres. Species recorded around this area include Mediterranean Moray, Common Octopus, Scorpionfish, John Dory, various wrasses, and several species of sea slugs.

Cala Volo di Notte is a wall and reef site located on the island of Giannutri. The topography features high vertical walls that descend from 8 to 30 metres, with an average depth of 18 metres. Situated 100 metres from the shore, this site requires boat access due to the arduous nature of the surrounding cliffs. Divers can expect mild currents and visibility ranging from 10 to 25 metres. Water temperatures fluctuate between 14C and 19C throughout the year. The site is suited for intermediate divers, and the area is also suitable for snorkelling.

The Anna Bianca is a wreck site located 91 metres off the coast of Giannutri, Italy. Resting at depths between 33 and 52 metres, this site is accessible only by boat and is suited for intermediate divers with appropriate deep diving qualifications. Visibility is consistently 30 metres, allowing for clear views of the structure. The site features mild currents, though the depth requires careful planning to manage nitrogen narcosis and bottom time. Divers should avoid entering the wreck to prevent entanglement risks in the overhead environment. Water temperatures range from 14 to 18C, necessitating thermal protection. Species recorded around this area include Mediterranean moray, common octopus, wrasses, and various sea slugs.

Giannutri is a protected marine area featuring seven distinct dive sites, including Gli archetti, Le macchine del Nasim, the Anna Bianca wreck, Punta pennello, Punta secca, Punta San Francesco, and Punta Ischiaiola. The topography encompasses reefs, walls, and drop-offs, with depths ranging from 5 to 55 metres and an average of 30 metres. Access is exclusively by boat, located 20 kilometres from the shore. Conditions are variable, with visibility between 10 and 35 metres and water temperatures between 14 and 17C. Due to the depth and potential for currents, this site is suited for intermediate divers. Hazards include boat traffic, decompression risks, and entanglement.

Cala Ischiaiola, also known as The Arches, is a distinctive site located off the coast of Giannutri, Italy. This site features a complex topography of limestone walls, shallow caves, and natural underwater arches. With depths ranging from 2 to 10 metres and an average of 6 metres, it is well-suited for snorkeling. Visibility typically varies between 15 and 30 metres. Access to the site is by boat only, located 16 kilometres from the shore. Equipment rental is available for those visiting the area. The site is rated highly for snorkeling, offering an intermediate-level experience within the Tuscan Archipelago.

Gli Archetti is a reef site located off the coast of Isola di Giannutri. Accessible only by boat, the site features a depth range of 5 to 30 metres, with an average depth of 15 metres. It is suitable for beginner divers, offering mild currents and visibility between 10 and 30 metres. Water temperatures fluctuate between 14 and 19 degrees Celsius, necessitating a 5 mm wetsuit. Species recorded around this area include Mediterranean moray, common octopus, wrasses, gorgon's head, sea slugs, John Dory, and scorpionfish. Local facilities provide air fills, equipment rental, and guided tours to assist with your dive planning.

Punta San Francesco is a challenging wall and reef dive located off the coast of Isola di Giannutri. The site features a dramatic drop-off starting at 12 metres and extending to 90 metres, with an average depth of 30 metres. Visibility is consistently 30 metres, allowing for clear views of the wall structure. Due to the extreme depth profile and potential for strong currents, this site is reserved for advanced divers. Boat support is required for all entries and exits. Water temperatures range from 14 to 17 degrees Celsius, necessitating the use of a thick wetsuit or drysuit. Divers should monitor their depth and gas consumption closely throughout the 60-minute dive.