Molokini Crater is a partially submerged volcanic crescent located 4828 metres offshore. This marine site features a reef environment within the crater interior, which acts as a sheltered area for both divers and snorkellers. Depths range from 1 to 15 metres, with an average of 7 metres. Visibility is typically high, ranging between 30 and 45 metres. Access is by boat only, and the site is suitable for beginners. Divers should be aware of potential hazards including boat traffic, surge, strong currents, sharp coral, and sea urchins. Guided tours are available, and showers are provided for visitors.

Ulua Bench is a reef and artificial reef site located at Molokini Crater. The site is suitable for beginners, with an average depth of 8 metres and a range between 3 and 12 metres. Divers typically spend 45 minutes underwater. Conditions vary, with visibility ranging from 10 to 30 metres and mild currents. Entry is from the shore. Facilities available at the site include parking, toilets, showers, and changing rooms. Night diving is permitted. Hazards include sharp coral and surf. As there is no specific species data for this site, visitors should expect general reef habitat characteristics.

Flying Sea Cliffs is a boat-access reef and wall site at Molokini Crater, featuring a dramatic drop-off from 15 to 40 metres. The site is suited for intermediate divers who can manage moderate currents, which may strengthen depending on tidal conditions. Visibility ranges from 15 to 45 metres. Divers frequently encounter Black Durgeon, Yellow Tang, Redlip Parrotfish, Pinktail Triggerfish, and Pacific Orange-spine Unicornfish. Less common sightings include Whitetip Reef Shark, Turkey Moray, Yellow-edged Moray, Giant Trevally, Day Octopus, and Green Sea Turtle. Due to sharp coral and rocks, maintain good buoyancy control and consider wearing protective gloves. Always monitor your position relative to the boat entry point.

Enenue is located on the east end of Molokini Crater, offering a diverse underwater topography that includes a reef, wall, and artificial reef structures. The site features a shelf at approximately 6 to 9 metres, which then slopes steeply to depths reaching 40 metres. Divers typically experience mild currents and visibility ranging from 10 to 45 metres. Access is exclusively by boat, situated 4 kilometres from the shore. The site is suitable for beginners, with typical dives lasting around 50 minutes. Water temperatures remain consistent between 24 and 25C throughout the year. Hazards include boat traffic, deep water, strong currents, surge, and sharp coral.

Molokini Back Wall is an advanced drift dive located 2400 metres from shore at the Molokini Crater. The site features a dramatic wall that drops to depths of 90 metres, with an average dive depth of 60 metres. Divers must access this site by boat. Conditions include moderate currents and surge, with visibility ranging from 15 to 30 metres. Due to the significant depth and potential for strong currents, this site is strictly for advanced divers who possess strong buoyancy control. Typical dives last approximately 45 minutes. The environment is deep and requires careful monitoring of the group and guide throughout the descent.

Black Sand Beach at Molokini Crater offers a unique reef and cave diving experience. The site features an average depth of 7 metres, with conditions that can vary. Divers should be prepared for strong currents and surf, making this an intermediate-level site. Entry is via the shore. Visibility typically ranges between 10 and 18 metres, and the water temperature remains between 25 and 27 degrees Celsius throughout the year. Due to the presence of sharp coral and strong currents, divers should exercise caution. Typical dives at this location last approximately 45 minutes.

The Back Side of Molokini Crater is a challenging wall and drift dive requiring advanced skills. The site features a steep wall that drops from 40 metres to 107 metres, with visibility ranging between 30 and 45 metres. Divers must navigate strong currents that push along the wall, necessitating the use of a surface marker buoy. Water temperatures remain between 22 and 24 degrees Celsius throughout the year. Due to heavy boat traffic and significant depths, divers must maintain strict buoyancy control, monitor their depth continuously, and coordinate pickup procedures with their boat skipper before entry. This site is strictly for advanced divers comfortable with deep, open-water drift conditions.

Maluaka Beach serves as a primary shore-access point for the area known as Turtle Town. This reef and artificial reef site features depths ranging from 2 to 10 metres, with an average of 6 metres. Divers and snorkellers can explore by entering at the south end of the beach and following the rocky point seaward. The site is suitable for beginners, though conditions vary with potential surf and currents. Marine life recorded here includes Green Sea Turtles, Turkey Morays, Day Octopuses, Zebra Morays, Snowflake Morays, Wedgetail Triggerfish, Ornate Butterflyfish, various wrasses, Slate Pencil Urchins, Hawaiian Convict Surgeonfish, Pinktail Triggerfish, Guineafowl Puffers, Moorish Idols, and Pacific Trumpetfish.