Fausse Passe is a shallow channel situated between Motu Pae'ao and Motu Tuanai in Maupiti. This site offers a drift snorkel experience over coral beds at an average depth of two metres. The channel is non-navigable and features a mild incoming current, making it suitable for intermediate snorkellers. Access is available from both shore and boat, with the site located approximately 50 metres from the shore. Visibility typically ranges between 15 and 30 metres, and water temperatures remain warm throughout the year, fluctuating between 27 and 29 degrees Celsius. Divers and snorkellers should be aware of the presence of sharks and sharp coral in the area.

Fausse Passe is a shallow reef channel situated between Motu Tuanai and Motu Auira in Maupiti. This site is accessible via shore entry and features depths ranging from 0 to 1 metre, making it suitable for beginners and snorkelling. The area is characterised by mild currents and water temperatures between 27C and 29C. Snorkellers can observe a variety of reef fish and invertebrates typical of the region. Due to the shallow nature of the channel, it is possible to cross the area on foot. Divers and snorkellers should be aware of the presence of sharks in these waters.

Motu Tiapaa Lagoon Side in Maupiti offers accessible shore snorkeling across a shallow reef environment. The site features a series of coral formations known as coral potatoes, set within a lagoon with depths ranging from 1 to 10 metres and an average of 5 metres. Visibility typically spans 15 to 30 metres, though conditions vary. The area is suitable for beginners, though snorkelers should remain aware of mild currents, jellyfish, and stonefish. Water temperatures remain consistent between 27C and 29C throughout the year. The habitat supports a variety of reef fish and invertebrates typical of the region.

Manta Ray Cleaning Station in Maupiti is a reef site characterised by large coral heads that serve as a cleaning area. The site is suitable for intermediate divers and snorkellers, with depths ranging from 2 to 10 metres and an average depth of 8 metres. Access is by boat only, and conditions include moderate currents and a surge. Visibility typically fluctuates between 15 and 30 metres. Divers should be aware of potential hazards, including boat traffic, sharp coral, and variable visibility. Guided tours and boat charters are available for those visiting this location.

Manta is a reef and drop-off site located 500 metres from the shore of Maupiti. The site features depths ranging from 5 to 30 metres, with an average depth of 10 metres. Divers and snorkellers access the site by boat. Conditions vary, with visibility between 6 and 30 metres and moderate currents. The water temperature remains consistent between 27C and 29C throughout the year. The site is suitable for intermediate divers and supports night diving. The habitat is characteristic of the region, supporting a variety of reef fish and invertebrates. Hazards include sharks and variable visibility.

Manta Ray Station in Maupiti, French Polynesia, is a reef and artificial reef site located 200 metres from shore. Accessible only by boat, the site features depths ranging from 2 to 30 metres with an average of 10 metres. Divers and snorkellers encounter mild currents and visibility between 15 and 40 metres. The habitat supports a variety of reef fish and invertebrates typical of the region. Due to potential hazards including boat traffic, rip currents, and surge, this site is suited for intermediate divers. Guided tours are available through local dive shops, with typical dives lasting 50 minutes.