Veli Maslovnjak is a reef and wall dive site located 1000 metres off the coast of Lastovo, Croatia. The site features a vertical wall dropping to a maximum depth of 54 metres, with an average depth of 35 metres. Divers should expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures remain cool, typically between 14C and 18C throughout the year. Due to the depth and conditions, this site is suited for intermediate divers. Access is exclusively by boat, and guided tours are available. Species recorded around this area include various wrasses, bream, sea stars, and the Indian lionfish.

Pasadur, located in Mali Lago on Lastovo Island, is a sheltered, lake-like bay characterised by calm, salty water. The site features a wall and reef topography, making it a suitable location for beginners and families. Shore access is straightforward, and the area is well-suited for night snorkeling. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 26C in August. The site is supported by local infrastructure, including parking, toilets, showers, and changing rooms, with dive shops and boat charters available nearby for those seeking guided tours or air fills.

Sokoline, located off Lastovo Island, offers a diverse underwater topography featuring a reef, a wall, and a cave. The site ranges in depth from 10 to 40 metres, with an average depth of 20 metres. Divers experience consistent visibility of 30 metres and mild currents, making it suitable for intermediate divers. Access is by boat only, and guided tours are available through local dive shops. Given the water temperature range of 14C to 19C, a 7mm wetsuit or drysuit is recommended during cooler months. The site provides varied profiles, allowing divers to explore the shallower reef or descend along the wall.

The Peloro wreck is a technical dive site situated 1600 metres off Lastovo Island, Croatia. Resting at depths between 35 and 52 metres, the wreck requires expert-level certification for deep and overhead environment penetration. Divers access the site by boat, where visibility typically ranges from 10 to 30 metres. Moderate currents are common, necessitating careful planning of descent and bottom time. The structure is suitable for experienced divers who possess the necessary training for deep, technical wreck exploration. Facilities available include air fills, guided tours, and equipment rental. Night diving is permitted for those with appropriate experience.

Mrcara Island East Jetty offers a diverse underwater environment featuring a reef, wall, and cave system. Located within a nature park, the site is accessible by both shore and boat. Divers and snorkellers can explore depths ranging from 6 to 20 metres, with an average depth of 12 metres. Conditions are generally mild, though visitors should remain aware of boat traffic and potential surf. Visibility typically ranges between 10 and 15 metres. The site is suited for intermediate skill levels, with typical dives lasting around 45 minutes. Facilities including a cafe and boat charter services are available nearby on Lastovo Island.

Bratin Island, located off Lastovo, Croatia, offers a combination of reef and cave topography. The site is defined by an underwater cave featuring two distinct entrances, with shallow sections that allow for snorkelling. Divers can explore depths reaching 32 metres, while visibility can extend up to 40 metres. Access to this site requires a boat. Water temperatures fluctuate between 14C and 20C throughout the year. Due to the nature of the cave environment and the depth profile, this site is best suited for intermediate divers.

Zaklopatica Bay on Lastovo Island is a sheltered reef site protected by a small islet at its entrance. The site is suitable for beginners, with depths ranging from 2 to 15 metres and an average depth of 7 metres. Divers and snorkellers can explore rock formations located approximately 50 metres from the shore. Conditions vary, with visibility between 5 and 20 metres and mild currents. Water temperatures fluctuate from 14C in the winter to 22C during the summer months. Access is possible from both the shore and by boat. Facilities at the site include toilets and a cafe. Be aware of boat traffic in the area.

Bratin is a diverse dive site off Lastovo, Croatia, featuring a combination of cave, wall, and reef topography. Divers can explore depths ranging from 10 to 35 metres, with an average depth of 25 metres. The site is accessible by boat and offers visibility between 30 and 40 metres. Conditions are generally manageable with mild currents. Due to the presence of cave sections, this site is considered an overhead environment, requiring careful buoyancy control and adherence to guided tour protocols. A thermocline is present, with water temperatures ranging from 14 to 19 degrees Celsius. Night diving is available for those seeking a different perspective of the underwater terrain.