Scoglio del Raviolo, also known as Scoglio Ghisotti, is a diverse marine site near Portofino featuring a rocky cliff that extends underwater into a complex topography of reefs, walls, and caverns. The site is accessible only by boat, located approximately 1000 metres from the shore. Divers can explore depths ranging from 5 to 40 metres, with an average depth of 25 metres. Conditions typically include mild currents and visibility between 10 and 20 metres. Due to the presence of overhead environments, deep sections, and potential entanglement hazards, this site is suited for intermediate divers. Water temperatures fluctuate between 14C and 18C throughout the year.

Testa del Leone is a wall and reef site located in Portofino, Italy, characterised by a colourful wall and a series of ravines and clefts. The site reaches depths between 6 and 40 metres, with an average depth of 25 metres. A notable feature is a freshwater spring that creates a halocline effect at approximately 10 to 12 metres. Access to this site is by boat only. Conditions include mild currents and visibility ranging from 4 to 20 metres. Water temperatures fluctuate between 14C and 18C throughout the year. This site is suitable for intermediate divers.

Relitto dello Schooner is a wooden wreck located within the Portofino Marine Park. The site rests at depths between 22 and 40 metres, with an average depth of 30 metres. Access is by boat only. Visibility typically ranges from 10 to 30 metres, and currents are generally mild. Due to the depth and potential for nitrogen narcosis, this site is suited for intermediate divers. Divers should be aware of entanglement hazards within the wreck structure and monitor decompression limits closely. A torch is recommended for exploring the darker interior sections of the vessel. Water temperatures vary between 14C and 18C, making appropriate thermal protection necessary.

Colombara is a diverse marine site near Portofino, Italy, featuring four distinct environments: a wall, a cave, a reef, and a wreck. Divers can explore depths ranging from 3 to 40 metres, with an average depth of 25 metres. Visibility typically spans 15 to 30 metres. A thermocline is present between 15 and 18 metres, with temperatures dropping to 16-17°C below this layer. Access is by boat only. Due to the overhead environments of the caves and wrecks, divers must manage entanglement risks and maintain awareness of currents during descent. This site is suited for intermediate divers with appropriate cavern and deep diving certifications.

Scoglio Del Diamante is a marine dive site located in Portofino, Italy, featuring a combination of reef, wall, and cave topography. The site reaches depths between 7 and 40 metres, with an average depth of 28 metres. Divers typically experience mild currents and visibility ranging from 15 to 20 metres. Access to the site is by boat only, and the average dive duration is 45 minutes. Due to the depth, this site is suited for intermediate divers. Water temperatures fluctuate between 14C and 18C throughout the year. As a deep site, divers should manage their profiles carefully during their descent and ascent.

The Mohawk Deer is a Canadian freighter that sank in 1967 following a storm. Located 1500 metres offshore within the Portofino Marine Park, this wreck dive is suitable for intermediate divers. The vessel lies at depths ranging from 18 to 48 metres, with an average depth of 35 metres. Access is strictly by boat. Divers should be prepared for mild currents and visibility between 10 and 30 metres. Hazards include the depth, potential for entanglement, and the overhead environment of the wreck. Water temperatures fluctuate between 14C and 17C throughout the year. Facilities available nearby include air fills, equipment rental, and boat charters.

Cristo degli Abissi is a wall dive located within the Portofino Marine Park, distinguished by the presence of a submerged statue. The site is accessible by boat and is suited for advanced divers due to its depth range of 25 to 36 metres. Conditions at the site feature mild currents and visibility typically ranging between 5 and 15 metres. Water temperatures fluctuate throughout the year, reaching a high of 19C in September and a low of 14C in the spring months. Divers should remain aware of boat traffic in the area during their descent and ascent.

The Relitto del Croesus is a shipwreck located within the Portofino Marine Park, resting at a consistent depth of 18 metres. This site is accessible by boat and is suitable for beginner divers. The wreck structure serves as an artificial reef, though visibility varies significantly between 10 and 30 metres. Divers should be aware of mild currents and potential surge or swell conditions. Due to the nature of the wreckage, there are entanglement risks when navigating the structure. Water temperatures range from 14C to 22C, with a thermocline sometimes present at greater depths during summer months. Typical dive times at this location are approximately 50 minutes.