Tranquillity House Reef, located directly in front of the Tranquillity Island Eco Resort on Moso Island, offers a diverse underwater environment featuring a reef, drop-off, cave, and pinnacle. This site is suitable for beginners and provides shore access for snorkellers and divers. Conditions are generally favourable, with visibility ranging from 20 to 40 metres and mild currents. Water temperatures fluctuate between 26C and 29C throughout the year. Facilities available at the site include air fills, equipment rental, guided tours, and boat charters. Divers should be aware of sharp coral when navigating the area. The site also serves as the primary release location for the resort's hawksbill turtle sanctuary.

Owen's Reef is a reef and pinnacle site located off Moso Island, Vanuatu. The site offers depths ranging from 1 to 30 metres, with an average depth of 15 metres. Divers typically experience mild currents and visibility between 15 and 30 metres. Access to this site is by boat only. Water temperatures remain consistent throughout the year, ranging from 26 to 29 degrees Celsius. Divers should be aware of sharp coral present at the site. A typical dive duration is approximately 50 minutes.

Tranquillity Bommies, located off Moso Island, features a series of reef structures reaching depths of 20 to 25 metres. This site is suited for intermediate divers, offering a comfortable experience with mild currents. Visibility typically ranges from 15 to 30 metres, though conditions can be variable. Boat access is required to reach the site. Night diving is available and recommended to observe the change in activity across the reef. Divers should monitor local surge and swell conditions before entry, as surface conditions can become unsettled. Facilities including equipment rental, air fills, and a rinse station are available nearby.

Coral Gardens is a shallow reef site located off Moso Island, Vanuatu. The site is suitable for beginners, with an average depth of 6 metres and mild currents. Access is by boat, and the site is also suitable for night diving. Visibility typically ranges between 15 and 30 metres, with water temperatures remaining between 26C and 29C throughout the year. Species recorded around this area include wrasses, triggerfish, red bass, and various moray eels. Divers can expect a typical dive duration of 45 minutes at this location.

Moso Drift Dive is a reef system off Moso Island, Vanuatu, characterised by strong currents that facilitate a rapid drift. Divers typically explore depths between 10 and 25 metres, with an average depth of 20 metres. Visibility is high, ranging from 20 to 40 metres. Due to the strong current, this site is suited for intermediate divers who are comfortable in moving water. Thermal vents are present in the area. Boat access is required, and a surface marker buoy is essential for all ascents. Divers should wear protective gear to avoid contact with sharp coral and rocks. Sharks are present in these waters.

Konanda Reef in Port Vila, Vanuatu, offers a diverse underwater environment comprising a natural reef, a wreck, and an artificial reef structure. The site spans depths from 3 to 28 metres, making it suitable for beginner divers to practice in the shallows while providing deeper sections for more experienced divers. Access is by boat, with a dive shop and guided tours available to assist with navigation. Conditions are generally mild, with visibility ranging from 10 to 30 metres and water temperatures between 26 and 29 degrees Celsius. Divers should remain aware of boat traffic on the surface and use a surface marker buoy during ascents.

The Wall in Port Vila, Vanuatu, is a reef and wall site located 500 metres from the shore. This site is suitable for beginners, with an average depth of 9 metres. Divers typically experience mild currents and visibility ranging from 15 to 30 metres. Access to the site is by boat only, with guided tours and boat charters available through local facilities. Water temperatures fluctuate between 26C and 29C throughout the year. Divers should be aware of potential hazards, including sharp coral and surge. The site offers a straightforward profile for those looking to explore a wall environment.

Anchor Reef is a marine reef site located off Port Vila, Vanuatu, offering a profile that ranges from 14 to 30 metres with an average depth of 20 metres. The site features a wall or slope structure that descends into deeper water. Divers experience mild currents and visibility typically between 15 and 30 metres. Access is by boat only, requiring coordination with local operators for air fills and equipment. Due to the deep profile and potential for a 97-metre descent, this site is suited for intermediate divers who can manage gas supplies and monitor depth closely. Be aware of the cyclone season occurring from December to April.