Punta Sottile in Muggia is an artificial reef site located on the Adriatic coast. Offering shore access, it is suitable for beginners and those looking to practise buoyancy skills. The site features depths ranging from 5 to 16 metres, with an average depth of 10 metres. Visibility is generally good, spanning 15 to 30 metres, and mild currents keep conditions manageable. Water temperatures fluctuate between 10C and 23C throughout the year. Night diving is available at this location. Divers and snorkellers should remain alert for boat traffic when surface swimming or preparing for entry. Facilities including showers, a café, and toilets are available on site.

Žusterna is a muck diving site located in Koper, Slovenia, offering a unique environment for both divers and snorkellers. The site features a silty bottom and reaches depths of up to 12 metres. Entry is via the shore, making it accessible for beginners. Conditions are generally mild, though divers should be aware of the presence of sea urchins, sharp coral, and stonefish in the area. Water temperatures fluctuate significantly throughout the year, ranging from 10C in February to 25C in August. This site provides a practical, straightforward experience for those interested in exploring the local Adriatic seabed.

Topolini is a shallow shore dive featuring a mix of reef and seagrass beds. The site is suitable for beginners, with depths ranging from 4 to 8 metres and an average of 6 metres. Divers can expect visibility between 5 and 10 metres. Water temperatures fluctuate significantly throughout the year, ranging from 10C to 25C. Facilities at the site include parking, toilets, showers, and changing rooms. Species recorded around this area include wrasses, bream, painted comber, and various crustaceans. Divers should wear protective footwear to avoid sea urchins and remain vigilant for jellyfish, which may be present at any time of year.

Miramare is a shallow reef and wall dive located 100 metres off the Adriatic coast. The site features a consistent depth range of 6 to 9 metres, making it suitable for beginner divers. Access is exclusively by boat. Divers can explore the wall and reef structures in visibility ranging from 5 to 10 metres. Water temperatures fluctuate between 10C and 25C throughout the year. When navigating the site, exercise caution as the coral and rocks are sharp. Facilities at the location include changing rooms and guided tours. Night diving is permitted at this site, with typical dive durations lasting approximately 60 minutes.

The Kec Wreck is an artificial reef located 2900 metres off the coast of Piran, Slovenia. Resting at depths between 16 and 23 metres, the site requires boat access and is reserved for advanced divers with wreck qualifications. Visibility is variable, reaching up to 10 metres, and the structure presents hazards including entanglement risks and overhead environments. Divers should exercise caution with buoyancy control when navigating the hull and interior. Night diving is permitted, offering a different perspective of the wreck. Species recorded around this area include various wrasses, bream, blennies, and crustaceans, alongside seasonal jellyfish populations.

Pacug Reef is a marine site located 100 metres off the coast of Piran, Slovenia. This reef offers a manageable profile with depths ranging from 5 to 18 metres, averaging 13 metres. The site is accessible only by boat and features mild currents, making it suitable for beginners. Divers and snorkellers can observe various marine life, including common wrasses, bream, castagnole, triplefins, and snails. Less frequently encountered species include European common cuttlefish, giant doris, hermit crabs, painted combers, brittle stars, tompot blennies, barrel jellyfish, and sphinx blennies. Water temperatures fluctuate between 10C and 21C throughout the year. Be aware of boat traffic in the area during your visit.

Fiesa beach in Piran offers a diverse underwater environment featuring a reef and an artificial reef complex. The site is notable for ten small wrecks scattered across the seabed, providing points of interest for divers. With depths ranging from 4 to 22 metres and an average of 10 metres, the site is suitable for beginners. Entry is via the shore, and conditions are generally mild with visibility fluctuating between 2 and 20 metres. Facilities at the location include parking, toilets, showers, a cafe, and a dive shop offering air fills, equipment rental, and guided tours. Night diving is also available at this location.

Piran is a shore-entry reef site located on the Slovenian Adriatic Coast. Suitable for beginners, the site features an average depth of 10 metres, with a total range between 5 and 16 metres. Divers and snorkellers can expect mild currents and visibility ranging from 5 to 15 metres. The site is accessible for night diving, with typical dive times around 45 minutes. Water temperatures fluctuate throughout the year, reaching a high of 23C in August and a low of 10C in February. Facilities available at the location include a dive shop, air fills, and parking. Low visibility is a potential hazard to consider when planning a dive.