Moku Ho'oniki is a boat-access site located off the eastern tip of Molokai, featuring a complex topography of reefs, walls, pinnacles, and caves. Divers encounter depths ranging from 5 to 100 metres, with an average depth of 60 metres. This site is suitable for advanced divers due to strong currents and the potential for decompression, nitrogen narcosis, and overhead environments. Visibility typically ranges from 15 to 45 metres. Water temperatures remain between 21 and 24C throughout the year. Access is strictly by boat, and divers must be prepared for hazards including boat traffic, entanglement, and surf.

Kumimi Beach, also known as Murphy's Beach or 20 Mile Beach, is a shore-accessible reef site on Molokai. This location is suitable for beginners and offers a shallow reef environment. Entry is made directly from the golden sand beach. Conditions vary, with mild currents and potential surf. Divers and snorkellers should be aware of hazards including sharp coral and strong currents. Water temperatures range from 24C to 27C throughout the year. Parking is available for visitors at this site.

Puko'o Beach on Maui is a shallow, sheltered site defined by a wide reef flat and seagrass beds. The area is suitable for beginners, offering a calm environment for shore entries. Visibility at this location typically ranges from 12 to 40 metres, with water temperatures fluctuating between 24C and 27C throughout the year. Currents are generally mild, though divers and snorkellers should remain aware of potential hazards, including jellyfish, sea urchins, and sharp coral. The site provides a accessible coastal experience for those seeking shallow water exploration.

Kamalo Wharf on the south shore of Maui offers access to a massive fringing reef and an artificial reef environment created by pier pilings. Divers and snorkellers can explore the reef wall and the structure of the wharf, which supports a variety of tropical reef fish and invertebrates. The site is suitable for intermediate divers, with depths starting at one metre. Access is available from both shore and boat. Conditions are generally mild, though visitors should be aware of potential rip currents and sharp coral. Water temperatures remain consistent throughout the year, ranging from 25C to 27C.

Cliff House is a shallow reef system located 91 metres from the shore in Molokini Crater. This site features hard coral formations at depths between 3 and 12 metres, suitable for beginners. Divers can encounter wrasses, which are very common, alongside less frequent species including the Turkey Moray, Zebra Moray, Day Octopus, Black Durgeon, and various butterflyfish and tangs. The site experiences mild currents, though divers should remain aware of potential rip currents, surf, and sharp coral. Entry is from the shore, and divers are advised to maintain neutral buoyancy to protect the reef and avoid contact with sea urchins.

Kapalua Bay is a sheltered reef site on the north shore of Maui, featuring two distinct coral reefs. The site is accessible from the shore and is well-suited for beginners, with depths ranging from 1 to 13 metres and an average depth of 8 metres. Divers and snorkellers can expect water temperatures between 24C and 26C. Visibility typically fluctuates between 5 and 15 metres. Facilities at the bay include parking, toilets, showers, rinse stations, equipment rental, and a cafe. Be aware of potential hazards including surf, rip currents, and strong currents. Night diving is permitted at this location.

Honolua Bay is a reef site in Maui, United States, offering depths between 3 and 18 metres with an average of 10 metres. Access is via the shore, and the site is suitable for intermediate divers. Visibility ranges from 5 to 30 metres, with mild currents. Marine life includes very common wrasses, Bird Wrasse, and Hawaiian Convict Surgeonfish. Divers also frequently encounter Bluefin Trevally, Redlip Parrotfish, Ornate Butterflyfish, Spotted Boxfish, and Turkey Moray. Less common sightings include the Day Octopus, Yellow-edged Moray, Great Barracuda, Zebra Moray, Whitetip Reef Shark, and the rare Spotted Eagle Ray. Hazards include boat traffic, rip currents, surf, sharp coral, and sea urchins.

Napili Bay is a shallow reef site located on Maui, offering a accessible shore entry suitable for beginners. The topography consists of rocky coastal benches with limited coral growth. Depths at this site range from 2 to 7 metres, with an average depth of 5 metres. Conditions include mild currents and visibility typically between 5 and 15 metres. Divers and snorkellers should be aware of potential hazards including surf, rip currents, and sharp coral. Facilities available at the site include parking, toilets, showers, and a cafe. A typical dive duration is approximately 50 minutes.