Coral Wall in Opunohu Bay is a vertical reef drop-off that descends into the blue. The site features depths between 22 and 30 metres, with the shallower upper sections providing the most activity. Visibility typically ranges from 15 to 30 metres, allowing divers to appreciate the scale of the wall. With mild currents, this site is suitable for beginner divers working on buoyancy control. Access is by boat only, and morning departures are recommended for calmer surface conditions. Water temperatures remain consistent between 27 and 29 degrees Celsius throughout the year, making a 3mm wetsuit sufficient for most divers.

Mamaru is a reef dive located in Opunohu Bay, Moorea. The site features a profile ranging from the shallows down to a maximum depth of 21 metres. Conditions are generally manageable for beginners due to mild currents, though visibility can vary significantly between visits. Access to this site is by boat only. Divers should be aware of potential surge and swell when exiting the water. Maintain neutral buoyancy throughout the dive to avoid contact with the sharp coral and rocks on the reef floor. As facilities are unconfirmed at this location, ensure you bring all necessary equipment from your departure point.

Mur de Corail in Opunohu Bay is a reef and wall site offering shore access for both divers and snorkellers. The topography features a wall that drops into deeper water, with an average depth of 18 metres and a maximum range between 15 and 30 metres. Conditions are generally manageable with mild currents, though surface surge and swell can make the shore entry challenging and affect positioning near the reef face. Visibility typically spans 15 to 30 metres. Divers should remain self-sufficient as facilities are unconfirmed. Monitor depth closely during the typical 45-minute dive to maintain safety.

Lemon Shark Valley is a reef dive located in Opunohu Bay, French Polynesia. The site features canyon and overhead cave structures, requiring divers to exercise caution due to restricted surface access. Depths range from 10 to 20 metres, with an average of 15 metres. Conditions are generally mild with visibility between 9 and 30 metres. Water temperatures remain warm throughout the year, ranging from 27 to 29 degrees Celsius. Access to this site is by boat only. The site is suitable for beginners, though divers should maintain awareness of sharks and follow all guide instructions regarding shark behaviour during the dive.

The Hilton Moorea Lagoon Resort Reef is a fringing reef located in Opunohu Bay, Moorea. This site features dense coral formations within a protected lagoon environment. Divers and snorkellers can access the reef directly from the shore, with depths ranging between 1 and 3 metres. Conditions vary, with visibility typically between 10 and 30 metres and moderate currents. The site is suitable for beginners, though users should remain aware of boat traffic, surge, and sharp coral. Facilities including parking, showers, and equipment rental are available nearby. The site is well-regarded for snorkelling, with a typical dive duration of 45 minutes.

Vallée Blanche is a drift dive site located in Opunohu Bay, Moorea, featuring a combination of reef and canyon topography. The site is suited for advanced divers due to strong currents and depths ranging from 13 to 40 metres, with an average of 25 metres. Access is by boat only. Divers can encounter various marine life, including wrasses, which are very common, particularly between July and November. Other species recorded at the site include whitetip reef sharks, turkey moray, pufferfish, scorpionfish, and several species of angelfish and butterflyfish. Visibility typically ranges from 10 to 25 metres, and water temperatures remain between 27 and 29C throughout the year.

Garden of Roses is a reef dive site in Opunohu Bay, Moorea, suited for advanced divers due to its depth and potential for decompression requirements. The site features depths ranging from 15 to 37 metres, with an average depth of 15 metres. Access is by boat only. Marine life recorded at the site includes wrasses, which are very common, particularly between July and November. Divers may also encounter Regal Angelfish, Lemonpeel Angelfish, pufferfish, Speckled Butterflyfish, scorpionfish, Pacific Bullethead Parrotfish, and Flagtail Triggerfish. Rarer sightings include the Giant Moray, Turkey Moray, Snowflake Moray, Flame Angelfish, Japanese Pygmy Angelfish, Day Octopus, and Whitetip Reef Shark. Hazards include deep water and the presence of sharks.

Opunohu Canyons in Opunohu Bay, Moorea, is a marine site defined by its reef, wall, and canyon topography. Divers typically explore depths between 16 and 25 metres, with an average depth of 18 metres. Access is by boat only, and the site is suitable for beginners. Conditions vary, with visibility ranging from 10 to 25 metres and moderate currents. Marine life recorded at this site includes the Regal Angelfish, Giant Moray, Flagtail Triggerfish, Sling-jaw Wrasse, Lemonpeel Angelfish, Magnificent Giant Anemone, Lined Bristletooth, Hawkfish, Cushion Star, and Scissortail Sergeant.