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.

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.

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.

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.

Nova Pošta near Vis Town offers a diverse underwater landscape featuring a shallow reef starting at 2 metres and a wall descending to 45 metres. The site includes a cave system and drift sections suitable for intermediate divers. Visibility typically ranges from 10 to 15 metres with mild currents. Divers encounter scorpionfish, conger eels, snowflake morays, and octopus within the rocky crevices and wall recesses. Nudibranchs are found across the shallower reef, while forkbeard and spiny lobster inhabit the area. Access is by boat only, and divers must exercise caution regarding heavy boat traffic when surfacing. The overhead environment within the cave requires appropriate training and awareness.

Zid is a wall dive located off Vis Town, Croatia, characterised by a vertical drop-off that descends from 15 metres to 40 metres. The site is accessible by boat only and features mild currents, allowing for a controlled exploration of the wall structure. Visibility typically ranges between 10 and 30 metres. Divers should exercise caution regarding depth management, as the lower sections of the wall exceed standard recreational limits. Sea urchins are present on rocky surfaces and within crevices throughout the site, necessitating careful placement of hands and fins. The site is suited for intermediate divers who can manage deep profiles and maintain awareness of their gas and decompression limits.

Punta od Covika is a wall and cave dive site located off Vis Town, Croatia. The topography features a vertical wall dropping from 8 metres to a maximum depth of 40 metres, with an average depth of 25 metres. Access is strictly by boat due to the offshore location. Divers should be prepared for moderate currents that can fluctuate, requiring careful monitoring of depth and position. Visibility at the site ranges from 15 to 40 metres. Given the depth and current conditions, this site is suitable for intermediate divers. Water temperatures vary between 14 and 19 degrees Celsius throughout the year.