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.

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.

Top Rock, also known as Saama, is a reef site located on Moso Island, Vanuatu. The site features a limestone cliff entry point leading into a protected snorkel trail. It is suitable for beginners and offers shore access. Water temperatures at the site range from 26C to 29C throughout the year. Facilities available at the location include parking, toilets, showers, and changing rooms, with guided tours also provided. Species recorded around this area include wrasses, blackback anemonefish, soldierfish, hermit crabs, snails, and sea cucumbers. Visitors should be aware of potential hazards including boat traffic and sharp coral.

Located off the shore of Efate in Port Vila, this shallow reef dive offers a structure for exploration. The site is accessible year-round without a boat. Water temperatures range from 26C to 29C, providing comfortable conditions for extended bottom time. Visibility is variable, so it is recommended to confirm conditions with a local dive operator before arrival. Divers should exercise caution regarding strong currents and surge around the wreck, and be aware of entanglement risks within the overhead environment. As facilities are not guaranteed on-site, visitors should arrive fully prepared with all necessary equipment.

Gotham City in Port Vila is a deep-water wall and drop-off site reaching depths of 50 metres. Divers experience consistent visibility of 30 metres, providing expansive views along the vertical terrain. Access is strictly by boat, and the site features a moderate current that requires precise buoyancy control to navigate the wall safely. Due to the depth and current, this site is suited for intermediate divers who can manage their bottom time and position effectively. The environment supports a typical community of tropical reef fish and invertebrates. Divers should remain close to their guide and monitor their depth closely throughout the dive.

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.