Cala di San Francesco is a shore-accessible snorkelling site located on Elba Island, Italy, situated below the Convent of San Antonio. The site features a rocky shoreline with numerous crevices and nooks that provide shelter for various organisms. Water temperatures at this location range from 14C in the winter to 26C during the peak summer months. It is well-suited for beginners looking for a convenient entry point. While specific sightings at this exact location are not confirmed, species recorded around this area include wrasses, Mediterranean moray, common octopus, various sea slugs, and several types of bream and blennies.

Cala dello Zurletto is a rocky cove on Elba Island featuring a seabed composed of volcanic rock formations and Posidonia seagrass meadows. This site is suitable for beginners, with depths ranging from 2 to 10 metres and an average depth of 5 metres. Divers and snorkellers can access the water directly from the shore via a 20-minute coastal path. Conditions are generally mild, with visibility varying between 10 and 40 metres. The water temperature fluctuates throughout the year, ranging from 14C in the winter months to 25C during the summer. Typical dives last approximately 40 minutes.

Spiaggia del Frate on Elba Island is a pebble beach offering accessible shore entry for snorkellers. The site features a reef environment with an average depth of 3 metres, reaching up to 4 metres. Conditions are generally suitable for beginners, with mild currents and visibility ranging from 10 to 30 metres. Facilities at the site include showers, making it a convenient location for a quick dip or testing equipment. Typical snorkelling sessions last approximately 45 minutes. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 26C during the peak of summer.

Cala del Ceppo is a wide, quiet bay located on the eastern coast of Elba Island. The site features a pebble beach and shallow rocky reefs, making it a suitable location for both diving and snorkelling. Depths typically range from 1 to 10 metres, with an average depth of 5 metres. Conditions are generally mild, with visibility ranging between 10 and 25 metres. Access to the water is possible from both the shore and by boat. The site is well-suited for beginners looking for a peaceful environment away from the main port crowds. A cafe is available nearby for visitors.

Cala della Mortola is a distinctive reef site on Elba Island, notable as the only bay on the island featuring a sandy bottom. The site offers depths ranging from 1 to 15 metres, with an average of 8 metres, making it suitable for beginners and snorkellers. Access is exclusively by boat. Divers and snorkellers can expect mild currents and visibility between 10 and 25 metres. Species recorded around this area include wrasses, Turkish wrasse, castagnole, bream, two-banded seabream, striped red mullet, common octopus, Mediterranean moray, giant doris, cratena slug, fried egg jellyfish, mauve stinger, crabs, and tompot blenny. Hazards include sea urchins and stonefish. Facilities at the location include a cafe and toilets.

Punta della Civitata, located off Isola di Capraia, offers a diverse underwater landscape featuring a reef, wall, canyon, and pinnacle. The site reaches depths between 5 and 50 metres, with an average depth of 25 metres. Divers experience mild currents and visibility ranging from 10 to 30 metres. Due to the varied terrain and depth range, this site is suited for intermediate divers. Access is by boat only, and divers should be self-sufficient with a surface marker buoy. Water temperatures fluctuate between 14 and 18 degrees Celsius throughout the year, making a 5mm wetsuit appropriate for most conditions.

Lo Scoglione is a wall and reef site located off Isola di Capraia, Elba Island. The topography features a significant drop-off starting at 12 metres and extending to 50 metres, with an average depth of 25 metres. Due to the potential for strong currents, this site is strictly for intermediate divers and requires boat access. Visibility ranges from 10 to 30 metres, allowing for clear views of the wall structure. Water temperatures fluctuate between 14 and 18 degrees Celsius throughout the year. Divers should coordinate with local operators to assess current conditions and mooring arrangements before planning a drift dive at this location.

Le Formichine is a varied site featuring a reef, wall, and pinnacle located 300 metres off the coast of Elba Island. The topography reaches depths between 15 and 24 metres, with an average depth of 18 metres. Visibility is high, ranging from 15 to 40 metres. The rock faces are colonised by red sponge and parazoanthus. While the site is suitable for beginners, it is subject to moderate to strong currents, requiring divers to stay close to their guide and the structure. Access is by boat only, with typical dives lasting 50 minutes. Species recorded around this area include wrasses, bream, octopus, and various nudibranchs.