Illaunloo is a reef dive located off the southwest coast of Ireland, offering a calm environment suitable for beginner divers. The site features a reef structure spanning depths of 10 to 18 metres. Divers can expect visibility ranging from 10 to 30 metres. Due to the temperate Atlantic conditions, water temperatures fluctuate between 9 and 16 degrees Celsius throughout the year. A drysuit or a wetsuit of at least 7mm thickness, including hood and gloves, is recommended for comfort. Access to the site is by boat, and it is advisable to coordinate logistics with a dive operator based in Galway.

Gleninagh Pier provides a shore entry to a reef and kelp forest environment. The site features depths ranging from 5 to 15 metres, with an average depth of 10 metres. Divers encounter mild currents and visibility typically between 10 and 15 metres. The dense kelp canopy provides habitat for temperate reef fish and invertebrates. This location is suitable for beginners and supports night diving, which requires a torch. Water temperatures fluctuate between 9 and 17 degrees Celsius, necessitating appropriate thermal protection. Divers should monitor their depth, as the site can reach 20 metres, and remain aware of potential surge or swell conditions.

Blackrock Diving Tower in County Clare offers a shore-entry dive site featuring a mix of reef, artificial reef, and kelp forest habitats. Divers can explore depths ranging from 2 to 18 metres. The site is suited for intermediate divers due to moderate currents and potential surf conditions. Visibility typically fluctuates between 3 and 10 metres. Species recorded around this area include European common cuttlefish, compass jellyfish, squat lobsters, brittle stars, rock crabs, common sea stars, snails, sea squirts, European green crabs, and rockpool prawns. Facilities at the site include parking, toilets, showers, changing rooms, and a rinse station. Typical dives last approximately 45 minutes.

Fanore is a distinctive site where the limestone landscape of the Burren meets the Atlantic Ocean. Located 50 metres offshore from the sandy beach, the site features a rocky reef and seagrass beds. Divers and snorkellers can explore these rock formations at depths ranging from 2 to 15 metres, with an average depth of 9 metres. Conditions vary, with visibility typically between 3 and 15 metres and moderate currents present. Access is via the shore, and the site is best suited for intermediate divers. Facilities available at the location include parking, toilets, showers, and first aid. Hazards include cold water, rip currents, surf, and jellyfish.

Galway Quarry is a shore-entry artificial reef site in County Clare, Ireland, providing a controlled environment for beginner divers. The site features depths ranging from 7 to 11 metres, with an average depth of 9 metres. Visibility typically fluctuates between 5 and 10 metres. Divers should be prepared for significantly colder water temperatures than the sea, as the quarry is fed by underground springs. A drysuit or a thick wetsuit with hood and gloves is essential to mitigate the risk of cold shock and hypothermia. The site includes overhead sections requiring awareness, and parking is available on-site to facilitate kit assembly before entry.

Doolin Point is a shore dive on the southwest coast of Ireland featuring a combination of reef, sea cave, and kelp forest environments. The site is suited for intermediate divers, with depths ranging from 15 to 30 metres and an average depth of 19 metres. Conditions include mild currents and variable visibility between 5 and 15 metres. Water temperatures are cold, ranging from 9 to 16 degrees Celsius throughout the year. Divers should exercise caution regarding surf and shore break during entry, as well as potential rip currents. Parking is available at the site, and appropriate thermal protection such as a drysuit or thick wetsuit is recommended.

Clahane is a rocky reef site located near Liscannor, offering a sheltered environment for divers and snorkellers. The site is suitable for beginners, with depths ranging from 1 to 8 metres and an average depth of 4 metres. Entry is via the shore, and conditions typically feature mild currents. Visibility at the site varies between 5 and 15 metres. Divers should be aware of potential surf and surge conditions. Facilities available at the site include parking and toilets. Typical dives last approximately 30 minutes, and the location is well-regarded for snorkelling.

Lough Rea is a freshwater shore-entry dive site in Ireland, offering depths between 5 and 15 metres. The site is suitable for beginners and provides a controlled environment for practising buoyancy and navigation. Divers should expect variable visibility between 5 and 10 metres. A notable feature is the presence of a thermocline, with water temperatures ranging from 15 to 20°C in summer and dropping to 5 to 10°C in winter. Due to the cold water, a drysuit or thick wetsuit is recommended. On-site facilities include parking, toilets, changing rooms, and showers. Divers should remain aware of potential entanglement hazards and the cold water conditions.