Skipper Bar is a freshwater site featuring a reef starting at 3 metres that transitions into a wall dropping to 40 metres. This shore entry location offers a significant depth range suitable for beginners, though conditions require careful planning. Visibility is variable and can drop to zero, making close buddy contact and depth monitoring essential. Currents are also variable, so assess the water before entry. The site supports a variety of temperate freshwater fish and invertebrates typical of the region. Parking is available at the shore entry point, facilitating easier access for divers. Water temperatures range from 14 to 18 degrees Celsius throughout the year.

Trevignano Romano is a freshwater artificial reef site in Italy offering shore entries for intermediate divers. The site features depths ranging from 3 to 13 metres, with an average depth of 10 metres. Visibility typically fluctuates between 5 and 15 metres. Divers should be aware of a strong thermocline during summer months, where surface temperatures reach 25°C before dropping significantly at depth. The site experiences mild currents and is suitable for night diving. While the habitat supports various temperate freshwater fish, specific species sightings are not confirmed. Parking facilities are available near the entry point.

Lago Bracciano a Trevignano is a freshwater dive site featuring seagrass beds and artificial reef structures. Divers can access the water via a shore entry from the beach. The site offers a depth range of 3 to 40 metres, with an average depth of 12 metres. Conditions are generally suitable for beginners, though divers should be aware of low visibility as a potential hazard. Water temperatures range from 14C to 18C throughout the year. On-site facilities include parking, showers, changing rooms, air fills, and equipment rental provided by a local dive shop.

Relitto Aereo is an artificial reef and wreck site located in Italy. The site is suitable for intermediate divers, with depths ranging from 25 to 30 metres and an average depth of 27 metres. Access is by boat only. Divers should be aware of potential hazards including boat traffic, entanglement risks, and the overhead environment. Visibility at the site is moderate, typically between 5 and 10 metres. Water temperatures fluctuate throughout the year, ranging from 14C in the spring to 21C in September. The habitat supports a variety of regional marine life and invertebrates typical of this Mediterranean environment.

Marangone Beach is a pebble beach featuring a boulder-strewn bottom that offers varied topography for divers and snorkellers. Located near Civitavecchia, this site is suitable for beginners, with depths ranging from 2 to 9 metres and an average depth of 5 metres. Shore entry is standard, though visitors should be aware of potential surf and the presence of sea urchins. Visibility typically fluctuates between 5 and 15 metres. The site provides convenient facilities including parking, changing rooms, toilets, showers, and a cafe. Dives here typically last around 30 minutes, and the location is well-suited for casual snorkelling.

Punta della Vipera, located on the southern border of Civitavecchia, offers a unique snorkeling experience centred around a well-preserved Roman fishpond. The site features both circular and rectangular tanks constructed from ancient masonry, which are now encrusted with marine flora. With depths ranging from 1 to 5 metres and an average of 3 metres, this shore-entry site is suitable for beginners. Conditions vary, with visibility typically between 5 and 15 metres and mild currents. Water temperatures fluctuate seasonally from 14C to 26C. Parking is available for visitors. Please be aware of sharp coral present at the site.

Punta del Pecoraro features a diverse underwater topography consisting of a reef, wall, and canyon system. The site also includes small caves and crevices within the rocky promontory. Divers can expect depths ranging from 8 to 17 metres, with an average depth of 12 metres. This shore-entry site is suited for intermediate divers and typically involves a 40-minute dive. Conditions include moderate currents and water temperatures fluctuating between 14C and 24C throughout the year. Snorkellers may also explore the area, which holds a rating of 3 out of 5. Hazards at this location include sea urchins and sharp coral.

Parete Pierucci is a 300-metre long vertical wall dive located in Italy. The topography features a platform at 8 to 10 metres that drops to a bottom depth of approximately 20 metres. Divers can access the site by boat or from the shore. Conditions are generally suitable for intermediate divers, with mild currents and visibility ranging between 4 and 10 metres. Water temperatures fluctuate seasonally from 14C to 23C. Night diving is permitted at this location. Species recorded around this area include Mediterranean moray, wrasses, scorpionfish, cow snail, Turkish wrasse, Mediterranean violet aeolid, fried egg jellyfish, tompot blenny, flat crab, painted comber, purple sea star, castagnole, two-banded seabream, and mauve stinger.