Zace Cove is a reef site located on the northeast coast of Lastovo Island, Croatia. This shore-entry location features a rocky seabed and is suited for intermediate snorkellers. Water temperatures fluctuate throughout the year, ranging from 14C in the late winter months to 26C in August. The site offers a quiet environment for observing the local marine habitat. Facilities at the cove include showers for visitor use. Due to the rocky nature of the site, snorkelers should be aware of sea urchins and sharp coral present in the area.

Seka Drasan is an offshore reef located near Lastovo, Croatia, featuring submerged cliffs and a dramatic drop-off. The site rises to within one metre of the surface, making it accessible for snorkelling, though it is primarily suited for advanced divers due to its open sea location. Depths range from 1 to 40 metres, with an average depth of 20 metres. Access is by boat only, as the site is situated over 1.6 kilometres from the shore. Conditions vary, with visibility ranging from 10 to 40 metres and moderate currents present. Water temperatures fluctuate between 14C in winter and 26C in summer.

Lukovci is a reef and wall site located off Lastovo Island, Croatia. The topography features a descent from 6 metres to a maximum depth of 40 metres, with an average depth of 20 metres. Visibility is consistent at 30 metres, allowing for clear observation of the reef structure and wall profile. The site is subject to moderate currents, necessitating careful planning with a local dive operator. Boat access is required for all dives. Given the water temperature range of 14 to 19 degrees Celsius, appropriate thermal protection is recommended for all divers. This site is suited to intermediate divers due to the current and depth profile.

Barje Cove on Lastovo Island offers a combination of reef and wall topography. The site is characterised by large stone slabs that function as natural platforms for entering the water. Divers can explore the wall structure, which descends into deep water. The site is suitable for intermediate divers and provides shore access. Facilities available at the location include parking and showers. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 26C in August. Snorkellers will find this location well-suited to their activity, with a rating of 4 out of 5. Divers should be aware of sharp coral present in the area.

Lucica Cove on Lastovo Island is a historic fishing village offering shore access for divers and snorkellers. The site features an artificial reef structure and stone piers from which to enter the water. Depths at this location reach up to 5 metres. Conditions are generally mild, though divers should remain aware of boat traffic in the area. Facilities available at the site include parking and showers. Due to the presence of sea urchins and sharp coral, appropriate footwear is recommended when entering or exiting the water.

Mihajla Beach on Lastovo Island offers an accessible entry point for both divers and snorkellers. The site features a combination of a concrete pier and a pebble shore, leading into depths ranging from 1 to 10 metres, with an average depth of 5 metres. The topography consists of a reef and an artificial reef structure. Visibility typically varies between 10 and 25 metres. Water temperatures fluctuate throughout the year, ranging from 14C in the winter to 25C in August. Facilities available at the site include a cafe, toilets, and showers. Divers should be aware of sea urchins in the area.

Petrovac plic is a reef and cave site located off Lastovo Island, Croatia. Accessible only by boat, the site features a varied topography with a shallow reef section and a deeper slope reaching 30 metres. Divers experience visibility ranging from 15 to 30 metres and mild currents. The site includes an overhead cave environment that requires careful navigation and awareness of air supply. Due to the depth profile, which averages 45 metres in some areas, divers must monitor their depth closely to manage nitrogen levels and avoid narcosis. This site is suited for intermediate divers and typically involves a 45-minute dive duration.

Saplun Island, located within the Lastovnjaci archipelago near Lastovo, Croatia, features a distinctive sandy-bottomed bay surrounded by shallow reefs. This site is accessible only by boat and offers depths ranging from 1 to 10 metres. The area is well-suited for intermediate snorkelers looking to explore the sun-drenched reef structures. Water temperatures fluctuate throughout the year, reaching a high of 26C in August and dropping to 14C in late winter. Visitors should be aware of potential hazards, including sea urchins and sharp coral, when navigating the shallow reef environment.