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 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.

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.

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.

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.

Plage Toaroto is a shallow reef site in Tahiti Nui, French Polynesia, offering a accessible shore entry for snorkelers and divers. The site features depths ranging from the surface to 6 metres, with an average depth of 2 metres. Visibility varies between 5 and 25 metres depending on conditions. Water temperatures remain consistent between 27C and 29C throughout the year. Divers and snorkelers should be aware of moderate currents and sharp coral, making protective footwear advisable. On-site facilities include parking, toilets, and showers. Due to the presence of sharp coral and potential current changes, visitors should monitor local conditions closely before entering the water.

St Etienne Drop-Off in Tahiti Nui features a reef edge that begins at 5 metres and descends to 45 metres. This wall dive requires careful depth management as it drops into deep water. Visibility typically ranges from 10 to 30 metres, with mild currents that can shift. Divers must be aware of surge and swell at the surface, which can make boat entry and exit demanding. Due to the presence of stonefish on rocky ledges and sharp coral, precise buoyancy and careful hand placement are essential. This site is suited for intermediate divers, with an average dive time of 40 minutes and year-round water temperatures between 26 and 29 degrees Celsius.