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.

Targa Gonzatti is a wall and reef dive site located near Portofino, Italy. The topography consists of a wall transition between rocky substrates and posidonia meadows. Divers can explore depths ranging from 5 to 45 metres. Access to this site is by boat only. Conditions are variable, with visibility ranging from 1 to 30 metres and mild currents. Due to the depth profile, this site is suited for intermediate divers. Hazards include the potential for nitrogen narcosis and strong currents. Local facilities provide air fills, equipment rental, boat charters, and guided tours.

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.

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.

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.

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.

Cala degli Inglesi is a reef and wreck site located within the Portofino Marine Park. The topography consists of large boulders, with depths ranging from 20 to 40 metres. Divers can access the site by boat or via a challenging hike from the shore. Conditions are generally suitable for intermediate divers, with visibility typically between 15 and 30 metres and mild currents. Water temperatures fluctuate between 14C and 18C throughout the year. Due to the location, divers should remain aware of potential boat traffic in the area. The site offers a remote experience, and the cove is also well-regarded for snorkelling.

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.