Tunnel is a reef and cave site located off the coast of Elba Island. The topography features a descent from 20 to 45 metres, requiring careful depth management and planning with the boat operator. Divers encounter moderate currents and visibility ranging from 10 to 30 metres. A dive torch is recommended for exploring the cave sections where ambient light diminishes. Water temperatures fluctuate between 14 and 18 degrees Celsius, necessitating appropriate thermal protection such as a 5mm wetsuit. This site is accessed exclusively by boat.

Sifone on Elba Island is a varied dive site featuring a siphon passage, a wall, and drift conditions. The dive begins with a shallow siphon passage at 4m depth. Upon exiting, the seabed slopes down to a maximum depth of 30m, with an average depth of 22m. The topography includes a wall with numerous ravines. This site is suitable for intermediate divers and requires boat access. Divers can expect visibility ranging from 15m to 30m, with water temperatures between 14C and 20C. The overhead environment of the siphon presents a specific hazard, and typical dives last approximately 50 minutes.

The Airplane Wreck WWII off Elba Island is a submerged aircraft from the Second World War resting at depths between 15 and 20 metres. Accessible exclusively by boat, the site features mild currents and visibility ranging from 10 to 30 metres, allowing divers to view the structure clearly. The wreck is suitable for beginner divers, though it requires careful buoyancy control to navigate the remains safely. Divers must remain aware of the wreckage structure to avoid entanglement with loose components. As conditions and access arrangements can vary, it is recommended to check locally for boat charters and site-specific briefings before planning a dive.

Isola del Topo is a small, cone-shaped rocky island located near Cavo on Elba Island. This site features shallow inlets that provide a sheltered environment, making it suitable for beginner snorkellers. The average depth is 3 metres, with a range between 1 and 6 metres. Access is possible from both the shore and by boat. Conditions are generally mild, though snorkellers should remain aware of the presence of jellyfish. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 26C during the peak of summer.

Isolotto dei Topi is a small islet reef located off Elba Island. The site features a reef structure that descends to a maximum depth of 22 metres, with an average depth of 17 metres. It is suitable for beginners and accessible via both shore and boat entries. Visibility varies between 10 and 30 metres, and divers should be prepared for moderate currents. Water temperatures fluctuate from 14C in winter to 23C in September. Due to the proximity of active vessel lanes, divers must remain alert for boat traffic and are advised to use a surface marker buoy during ascents.

Punta Cannelle is a rugged promontory near Pomonte, Elba, featuring a diverse underwater topography of walls, reefs, and caves. The site is characterised by a massive diagonal crack that splits the wall. Divers can explore depths ranging from 10 to 45 metres, where conditions vary with moderate currents. Entry is possible from both shore and boat. The area is also suitable for snorkelling, with a rating of 4/5, allowing visitors to observe the upper sections of the wall. Water temperatures fluctuate between 14C and 18C throughout the year. Divers should be aware of the presence of jellyfish in the water.

Relitto dell aereo is a shallow wreck site located 1500 metres off the coast of Pomonte, Italy. The site features the remains of a small plane resting at depths between 12 and 14 metres, with an average depth of 13 metres. Suitable for beginner divers, the site offers mild currents and consistent visibility of 30 metres. Access is exclusively by boat, with charter services and equipment rental available nearby. Divers should exercise caution regarding sharp coral and rocks on the seabed and when surfacing near the boat. Water temperatures fluctuate significantly throughout the year, ranging from 14 to 25 degrees Celsius, requiring appropriate thermal protection.

Punta Nera, located off the coast of Pomonte, Italy, features a combination of a wreck and seagrass beds. The site is suitable for beginner divers, with depths ranging from 3 to 13 metres and an average depth of 12 metres. Visibility typically spans 10 to 30 metres, and the area experiences mild currents. Access to the site is by boat only. Divers should exercise caution regarding the wreck structure, as entanglement and overhead environment hazards exist. Maintaining neutral buoyancy is essential to avoid contact with the wreck. Water temperatures fluctuate between 14 and 25 degrees Celsius throughout the year, requiring appropriate thermal protection during cooler months.