Trou du Lagon is a reef site located off Tahiti Iti, French Polynesia, accessible only by boat. The site features a wide depth range, with the reef starting at approximately 2 metres and extending to 30 metres. This topography allows both snorkellers and divers to explore the area. Conditions are generally manageable for beginners due to mild currents, though visibility can vary significantly. Water temperatures remain between 26 and 29 degrees Celsius throughout the year. As there are no confirmed facilities at this location, visitors should bring all necessary equipment on the boat. It is recommended to contact a local dive operator for an up-to-date conditions report before departure.

Tetopa Grotto is a shallow cave and cavern system located in Tahiti Iti. The site features depths between 5 and 8 metres, with an average depth of 7 metres, making it suitable for beginner divers. Visibility typically ranges from 10 to 30 metres, allowing for clear observation of the cavern structure. Access is by boat, and divers should be aware of mild currents and potential surge near the cavern mouth. Protective exposure suits are recommended to avoid stings from jellyfish, and divers should exercise caution around sharp coral. Species recorded around this area include wrasses, butterflyfish, and various reef invertebrates.

Lagoon Hole in Tahiti Iti offers a combination of reef and wreck topography within a lagoon setting. The site reaches depths between 18 and 27 metres, with an average depth of 20 metres, making it suitable for beginner divers. Conditions are generally relaxed with mild currents and visibility ranging from 10 to 30 metres. Access to the site is by boat only. Water temperatures remain consistent between 26 and 29 degrees Celsius throughout the year. Species recorded around this area include wrasses, pufferfish, regal angelfish, and various butterflyfish species, alongside nudibranchs and anemones.

Les Gorgones in Tahiti Iti features a reef starting at 5 metres that transitions into a drop-off reaching 50 metres. The site is accessible by boat and is suitable for beginners, though a moderate current is typical. Water temperatures remain warm between 26 and 29 degrees Celsius throughout the year. Visibility varies significantly between visits, so divers should check conditions before descending. Hazards include sharks and stonefish, which can be difficult to spot against the reef substrate. Maintain good buoyancy control and avoid touching the bottom or reef surfaces to prevent injury from sharp coral and rocks.

The Marado is a deep wall and reef site located off Tahiti Iti. The topography features a steep wall dropping from 20 to 43 metres, with an average depth of 35 metres. Divers encounter hard corals and zoanthids across the wall face, while wrasses and chromodoris nudibranchs inhabit the reef structure. Due to the significant depth, this site is strictly for advanced divers with solid buoyancy control and careful gas management. Access is by boat only. Conditions include mild currents and visibility ranging from 10 to 30 metres. Water temperatures remain between 26 and 29 degrees Celsius throughout the year.

Tombant de Papeari is a reef wall located on the south coast of Tahiti Iti. The site features a transition from a shallow reef flat into a wall that descends to a maximum depth of 23 metres, with an average depth of 20 metres. Access is strictly by boat, and the site is suited to intermediate divers comfortable with moderate currents. Water temperatures remain between 26 and 29 degrees Celsius throughout the year. Divers should exercise caution regarding buoyancy to avoid contact with sharp coral and rock formations. Sharks are present at this location, and conditions such as visibility can be variable.

La Vavi is a reef and wall dive located off Tahiti Iti. The site features a shallow reef starting at 8 metres that transitions into a wall dropping beyond 30 metres. With visibility ranging from 30 to 100 metres, the scale of the topography is prominent. Divers encounter moderate currents that can strengthen with depth, requiring careful buoyancy control. Due to the depth and potential for nitrogen narcosis, this site is suited for intermediate divers. Hazards include sharks, sharp coral, and stonefish. Species recorded around this area include wrasses, butterflyfish, parrotfish, surgeonfish, pufferfish, triggerfish, and nudibranchs.

Dérivante aux tortues is a drift dive located off Tahiti Iti, French Polynesia. Divers follow a reef profile ranging from 8 to 24 metres, with an average depth of 18 metres. The site requires boat access and is suited for intermediate divers comfortable managing moderate currents. Visibility is variable, ranging from 5 to 25 metres. Water temperatures remain stable between 26 and 29 degrees Celsius. Divers should exercise caution regarding sharp coral and rock edges along the reef wall. Due to the nature of the drift, confirm conditions with your boat operator and establish a clear pick-up protocol before entry.