Pawai Arches in Kona is a boat-only site defined by its underwater lava arches, caves, and vertical walls. The topography features a drop-off that ranges from 5 to 18 metres, with an average depth of 12 metres. Due to limited shore access, the reef remains in a healthy state. Conditions are generally suitable for intermediate snorkelers, with visibility typically ranging between 10 and 45 metres and mild currents. Water temperatures fluctuate between 25C and 28C throughout the year. Divers and snorkelers should be aware of potential hazards, including sea urchins and surf, when entering or exiting the water.

Pawai Bay in Kona offers a diverse underwater topography featuring a reef, wall, drop-off, and various caves and caverns. This site is suited for intermediate divers, with a typical dive duration of 45 minutes at a depth of approximately 9 metres. Access is exclusively by boat. Conditions include mild currents and visibility ranging from 9 to 24 metres. Water temperatures fluctuate between 25C and 28C throughout the year. Divers should be aware of potential hazards, including sea urchins, sharks, surf, and surge. Equipment rental and boat charter services are available for those planning a visit to this location.

Kaiwi Wash Rock is a marine dive site located in Kona, Hawaii, featuring a combination of reef, artificial reef, cave, and cavern topography. The site is suitable for beginners, with depths typically ranging between 7 and 9 metres, averaging 8 metres. Access is strictly by boat. Divers can expect mild currents and visibility ranging from 20 to 45 metres. Water temperatures remain consistent throughout the year, fluctuating between 25C and 28C. The site is also available for night diving. Hazards to be aware of include sea urchins and the potential for strong currents.

Alua Beach in Kona features a shallow reef and artificial reef structure ranging from 1 to 3 metres in depth. This shore-entry site is suitable for beginners, offering mild currents and visibility between 10 and 30 metres. Divers and snorkellers frequently encounter wrasses, raccoon butterflyfish, and Hawaiian convict surgeonfish. Less common sightings include day octopus, Potter's angelfish, and various moray species such as undulated, painted, turkey, snowflake, yellow-edged, and zebra morays. Giant frogfish and spotted eagle rays are occasionally recorded, while green sea turtles are rare. Hazards include boat traffic, surf, and surge. Toilets are available on-site, but visitors should arrive with all necessary gear.

Manta Ray Bay in Kona is a reef and artificial reef site located 500 metres from shore. Accessible only by boat, the site offers depths ranging from 9 to 15 metres with an average of 12 metres. Conditions vary, with visibility between 5 and 25 metres and mild currents. Divers and snorkellers may encounter wrasses, Moorish idols, and Raccoon butterflyfish. Less frequently, the site hosts spotted eagle rays, giant frogfish, green sea turtles, day octopuses, and various moray eels including painted, snowflake, turkey, yellow-edged, undulated, and zebra species. Potter's angelfish are also occasionally recorded. The site is suitable for beginners and supports night diving, with typical dive durations of 50 minutes.

Honokohau Jetty in Kona is a shore-entry dive site featuring a combination of natural reef and artificial structures. Divers can expect an average depth of 11 metres with visibility ranging from 15 to 30 metres. The site is suitable for beginners, though conditions vary with mild currents. Marine life frequently encountered includes wrasses, Moorish idols, and Raccoon butterflyfish. Uncommon sightings include Green sea turtles, Spotted eagle rays, Giant frogfish, and various moray eels such as the Yellow-edged, Turkey, Snowflake, Painted, Undulated, and Zebra moray. Day octopuses and the rare Potter's angelfish are also present. Hazards include boat traffic, sea urchins, sharp coral, and surf.

Garden Eel Cove is a reef dive site located 500 metres off the coast of Kona. The site features an average depth of 10 metres, with a total depth range between 5 and 12 metres. Access is by boat only, and the site is suitable for beginners. Divers can expect mild currents and visibility ranging from 15 to 30 metres. Water temperatures remain consistent throughout the year, typically between 25 and 28 degrees Celsius. The site is also known for night diving opportunities. Hazards to be aware of include boat traffic, entanglement risks, sharks, strong currents, and surf conditions.

Turtle Heaven is a reef and pinnacle site located 100 metres offshore in Kona, United States. This site is suitable for beginners, featuring an average depth of 7 metres. Divers typically experience mild currents and visibility ranging from 24 to 30 metres. Access to the site is by boat only, with dives lasting approximately 45 minutes. Water temperatures remain consistent throughout the year, fluctuating between 25 and 28 degrees Celsius. Hazards at this location include sharks.