Piton aux Gorgones is a wall and reef site located off Tahiti Nui, French Polynesia. The topography drops from 25 to 42 metres, placing this site firmly in deep-diving territory. Divers must be prepared for moderate currents that can accelerate along the wall, requiring confident buoyancy control and prompt descent after the boat entry. Visibility and sea states vary considerably, so local operators should be consulted on the morning of the dive. Due to the depth and current, this site is suitable for advanced divers only. Hazards include sharks and boat traffic during ascent and descent procedures. Divers should maintain awareness of potential entanglement risks around submerged structures.

La Source at Pointe des Pêcheurs is a reef site in Tahiti Nui defined by an underwater freshwater spring that bubbles up from the seabed. This feature creates a distinct halocline within the water column. The site offers depths ranging from 5 to 40 metres with an average of 15 metres. Access is possible via both shore and boat entries. Conditions are variable, with visibility spanning 15 to 50 metres and currents that can be strong. The site is suitable for intermediate snorkellers and divers, with facilities including parking, showers, and equipment rental available nearby. Night diving is permitted at this location.

Plateau aux tortues is a reef and wall site located off Tahiti Nui, French Polynesia. The topography features a drop-off ranging from 13 to 32 metres, requiring intermediate diving skills. Access is exclusively by boat. Divers should be prepared for variable current conditions, including potential down currents, and fluctuating visibility. Given the depth and environmental factors, buoyancy control is essential. Water temperatures remain between 27 and 29 degrees Celsius throughout the year. Divers are advised to carry a surface marker buoy and a line-cutter to manage potential entanglement risks. Always consult with a local divemaster regarding current conditions before entry.

Les 3 Pitons in Tahiti Nui features a combination of reef and wall topography ranging from 6 to 20 metres in depth. The site is accessible only by boat, located 500 metres from the shore. Divers can expect visibility between 30 and 40 metres, allowing for clear views of the wall structure. Water temperatures remain consistent between 27 and 29 degrees Celsius throughout the year. Due to variable currents, divers should consult with their boat operator before descending and maintain awareness of their depth. The site is suitable for beginners, though careful monitoring of buoyancy and depth is required.

La Source is a diverse dive site located off Tahiti Nui, featuring a combination of reef, drop-off, and artificial reef structures. The site is accessible by boat and is suitable for beginners, with depths ranging from 0 to 40 metres and an average depth of 12 metres. Conditions are variable, with visibility between 5 and 30 metres and mild currents. Divers should be aware of potential hazards including sharks, sharp coral, strong currents, and surf. Water temperatures remain consistent throughout the year, ranging from 27C to 29C. Guided tours are available through local dive shops.

Vallée aux Murènes is a shore-entry reef dive located in Tahiti Nui. The site features a reef structure that provides a relaxed environment for divers to practise buoyancy and observation in shallow water. Conditions at the site are variable, with visibility and currents that can shift between visits. Water temperatures remain consistent throughout the year, ranging from 27 to 29 degrees Celsius. Divers should exercise caution regarding boat traffic at the surface and avoid contact with sharp coral, rock formations, stonefish, sea urchins, and jellyfish. Due to potential moderate currents and down currents near wall and cavern areas, local conditions should be checked before entry.

Toaroto Beach in Tahiti Nui offers a shallow reef environment ideal for beginners and snorkellers. Located 150 metres from the shore, the site features an average depth of 3 metres, ranging between 2 and 4 metres. Divers and snorkellers can observe common species such as wrasses, crabs, and convict surgeonfish. Less frequently, visitors may encounter spotted eagle rays, fourspot butterflyfish, elongate clams, valentini pufferfish, pennant bannerfish, bird wrasse, pacific bullethead parrotfish, pacific doublesaddle butterflyfish, lemonpeel angelfish, and speckled butterflyfish. Conditions include mild currents and visibility between 5 and 15 metres. Hazards include jellyfish, rip currents, sharp coral, and stonefish. Facilities at the site include parking, toilets, showers, and a rinse station.

Toaroto Beach (PK15.5) is a narrow white sand beach on Tahiti Nui featuring a rocky entry that leads to healthy coral heads. This site is suitable for beginners, offering an average depth of 2 metres with a range between 1 and 3 metres. Snorkellers can expect mild currents and visibility ranging from 10 to 25 metres. Facilities at the site include parking, toilets, showers, a rinse station, equipment rental, and guided tours. Air fills are also available for those diving. The site is less crowded than other local beaches and provides a calm environment for exploring the reef structure.