Scoglio Quadro is a deep reef site located off the coast of Sanremo, Liguria. The site features a consistent depth of 50 metres, requiring intermediate diving skills and careful management of bottom time. Divers should be prepared for moderate currents and visibility ranging from 5 to 10 metres. Water temperatures remain between 14 and 17 degrees Celsius throughout the year, necessitating appropriate thermal protection. Access to the site is exclusively by boat. Due to the significant depth, divers must monitor for nitrogen narcosis and adhere to strict ascent schedules. There are no fixed facilities at this location, so pre-dive planning with local charter operators is essential.

The Tirpitz is a technical wreck dive located off the coast of Sanremo, Italy. Resting at depths between 68 and 90 metres, the site features a full overhead environment that requires careful management of decompression limits and entanglement risks. Divers should be prepared for cold water temperatures ranging from 14 to 16 degrees Celsius and moderate currents. Visibility typically fluctuates between 10 and 30 metres. Due to the significant depth and overhead structure, this site is strictly for technical divers. The wreck provides a habitat for various reef fish and invertebrates common to the Ligurian region. Boat access is required for all dives.

Capo Nero is a rocky promontory situated between Sanremo and Ospedaletti in Liguria, Italy. This reef site features rugged underwater topography defined by numerous crevices and small caves. Located 30 metres from the shore, it is accessible via a shore entry and is best suited for intermediate snorkellers. Conditions are generally mild, though water temperatures fluctuate significantly throughout the year, ranging from 14C in winter to 26C in August. Facilities at the site include parking, toilets, showers, changing rooms, and a cafe. Divers and snorkellers should be aware of sea urchins and sharp coral present in the area.

Baia Verde, located in Ospedaletti near Sanremo, is a popular local site for snorkelling. The topography features a rocky seabed that begins just a few metres from the shore, providing an accessible environment for beginners. Water temperatures in this part of Liguria fluctuate throughout the year, ranging from 14C in the late winter months to 26C during August. The site is accessed directly from the shore. Due to the rocky nature of the seabed, visitors should exercise caution when entering and exiting the water. This site is well-suited for those looking for a straightforward, shore-based snorkelling experience in the region.

Punta di Capo Verde, also known as Lighthouse Rocks, is a reef site situated beneath the Sanremo Lighthouse in Liguria, Italy. The topography features a steep rocky descent into the sea. The site is accessible by both shore and boat, making it suitable for intermediate divers and snorkelers. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 26C in August. The area is characterised by rocky formations and Posidonia meadows. Due to the nature of the terrain and variable conditions, it is recommended for those with intermediate experience.

Baia dei Tre Ponti in Sanremo is a popular coastal site featuring a mix of sandy areas and rocky patches. Snorkellers can explore the natural rock formations and artificial reefs located at the eastern end of the bay. The site is suitable for beginners, with depths ranging from 2 to 8 metres and an average depth of 5 metres. Access is via the shore, though visitors should be aware of potential surf conditions and moderate currents. The area is well-equipped with facilities including parking, toilets, showers, changing rooms, a rinse station, and a nearby dive shop offering equipment rental and air fills.

Canyon is a reef site located off the coast of Sanremo, Liguria. The topography features a reef structure that descends from 18 to 34 metres, making it suitable for divers comfortable with deeper profiles. Conditions are generally manageable with mild currents and visibility ranging between 10 and 30 metres. Access to the site is by boat. Given the water temperatures of 14 to 18 degrees Celsius, a 5mm wetsuit is recommended for comfort during longer dives. Divers should maintain good buoyancy control and monitor their air supply while exploring the reef face.

The BR-20 wreck in Liguria, Italy, is a deep-water site reaching a maximum depth of 47 metres. This wreck is suitable only for advanced divers, as the depth necessitates careful management of nitrogen narcosis and decompression protocols. The structure is colonised by gorgonians and sponges, providing a habitat for various reef fish and invertebrates. Divers should expect variable visibility and must use a boat to access the site. Due to the depth and potential for nitrogen narcosis, carrying a surface marker buoy and conducting thorough pre-dive briefings with a guide are essential. Water temperatures range from 14C to 17C throughout the year.