Host is a diverse dive site located off Vis Town, Croatia, featuring a combination of reef, wall, and cave topography. The site offers depths ranging from 9 to 35 metres, allowing beginner divers to explore the shallower sections of the reef and wall. Access is strictly by boat, and divers should be aware of surf and shore break conditions near the coastline. Water temperatures fluctuate between 14 and 19 degrees Celsius, necessitating a wetsuit. The site experiences mild currents, providing a manageable environment for those with basic certification. Dive facilities in Vis Town provide air fills for visiting divers.

Anfore is a dive site located off Vis Town, Croatia, accessible only by boat. The site features a reef structure that descends from a shallow 5 metres to a maximum depth of 35 metres. Divers can expect mild currents and visibility ranging between 15 and 30 metres. Given the water temperatures, which fluctuate between 14 and 19 degrees Celsius, a minimum 5mm wetsuit is recommended. The site is suited for intermediate divers who can navigate the varied topography. Species recorded around this area include Mediterranean moray, giant doris, Mediterranean violet aeolid, Turkish wrasse, various wrasses, Cratena slug, purple sea star, Madeira rockfish, crab, bream, sea hare, painted comber, hermit crab, and sea star.

Grandovac Beach, located at the entrance of Vis bay, provides a accessible shore entry for snorkellers. The site features a mix of reef and artificial reef structures, with depths ranging from 1 to 5 metres and an average of 3 metres. Conditions are generally suitable for beginners, with mild currents and visibility typically between 15 and 30 metres. Facilities at the beach include parking, toilets, showers, and changing rooms. Species recorded around this area include Mediterranean Moray, Giant Doris, Turkish Wrasse, and various species of bream and sea stars. Snorkellers should remain aware of boat traffic in the vicinity.

Voliči is a wall and pinnacle site located off Vis Town, Croatia. The topography drops from 6 metres to a maximum depth of 45 metres, with an average depth of 25 metres. Divers encounter moderate currents throughout the profile, requiring careful depth management. Visibility typically ranges between 15 and 30 metres. Access is by boat only, and divers must remain vigilant regarding boat traffic during ascents. The site is suited for intermediate divers due to the depth and current conditions. Surface marker buoys are recommended for safety during the ascent and safety stop.

The Wall is a steep drop-off located off Vis Town, Croatia, offering a challenging experience for intermediate divers. The site descends from 30 to 40 metres, with an average depth of 25 metres. Divers must access the site by boat due to its offshore location. Conditions include moderate currents and visibility ranging from 10 to 30 metres. Given the significant depth and potential for strong currents, careful dive planning is essential. Local facilities provide air fills, equipment rental, and guided tours. A 5mm wetsuit is recommended to manage water temperatures, which fluctuate between 14C and 19C throughout the year.

Pločica Islet, located near the Stončica lighthouse, offers a varied underwater landscape featuring a reef, a dramatic drop-off, and cave formations. The site is accessible only by boat and is suited for intermediate snorkellers and divers. Depths range from 16 to 55 metres, with visibility reaching up to 30 metres. Water temperatures fluctuate between 14C in winter and 26C in August. Divers and snorkellers should be aware of potential strong currents and the presence of sea urchins. Boat charters are available from Vis Town to reach this offshore location.

Hellenistic Port is a shallow artificial reef located in Vis Town, Croatia. The site sits at a maximum depth of 10 metres, with an average depth of 5 metres, making it suitable for beginner divers. Access is via a shore entry, where caution is required due to sharp rocks and coral. The site features mild currents and is well-suited for night diving. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 25C in August. Divers typically spend around 50 minutes exploring the structures at this location.

Parja Submarine Tunnel in Vis Town is a Cold War-era military structure carved directly into the rock. Originally designed to conceal submarines, the tunnel extends 110 metres into the cliffside. Snorkellers can explore the interior of this artificial feature, which offers a unique perspective on the island's military history. The site reaches depths of 12 to 18 metres, with an average depth of 12 metres. Conditions are generally suitable for intermediate snorkellers, featuring mild currents and visibility ranging from 25 to 30 metres. Access to the tunnel is possible from both the shore and by boat.