Mala Wharf is an artificial reef formed by the remains of a pier destroyed by Hurricane Iniki in 1992. Divers access the site via a shore entry from the beach, followed by a short surface swim to the end of the remaining structure. The site ranges in depth from 3 to 35 metres, with an average depth of 7 metres. Conditions include mild currents and visibility between 10 and 60 metres. The area is suitable for intermediate divers and offers opportunities for night diving. Facilities at the site include parking, toilets, showers, and a rinse station. Hazards to be aware of include boat traffic, entanglement, rip currents, surge, surf, and sharp coral.

The Carthaginian II is a steel-hulled brig that functioned as a whaling museum in Lahaina before being scuttled to create an artificial reef. The wreck rests on a sandy bottom at depths between 27 and 30 metres. Access to this site is by boat only, located approximately 805 metres from shore. Divers should be prepared for deep diving conditions, potential surge, and entanglement hazards. With visibility ranging from 15 to 30 metres and mild currents, this site is suited for advanced divers. Water temperatures remain consistent throughout the year, typically between 24 and 26 degrees Celsius.

Hanakaoo Beach is a shallow shore dive located in Maui, featuring a combination of natural and artificial reef structures. The site ranges from 1 to 6 metres in depth, with an average of 4 metres. Divers should be prepared for moderate currents and a shore break that requires careful planning during entry and exit. Visibility typically fluctuates between 3 and 8 metres. Water temperatures remain consistent throughout the year, ranging from 25 to 28 degrees Celsius. Due to the presence of sharp coral and rocks, protective footwear is recommended. The site is suitable for beginners, though caution is advised regarding surf conditions and potential jellyfish.

Honu Reef at Molokini Crater offers a varied underwater landscape featuring a reef, cave, and cavern system. Suitable for beginners, the site ranges from 3 to 14 metres in depth with an average of 8 metres. Visibility is variable, typically spanning 15 to 45 metres, and currents remain mild. Divers and snorkellers can access the site via shore or boat. Facilities including toilets and showers are available on site for post-dive use. The straightforward layout allows for easy navigation between the shallow reef and the deeper cavern sections, making it a versatile location for those gaining experience in overhead environments.

Black Rock at Ka'anapali is a reef and wall site offering shore access for both divers and snorkellers. The site features a reef wall and small caves, with depths ranging from 1 to 11 metres and an average of 10 metres. Conditions include strong currents, surf, and potential rip currents, making it suitable for intermediate skill levels. Visibility typically spans 10 to 30 metres, and the site supports night diving. Facilities available at the location include parking, toilets, showers, equipment rental, and guided tours. Divers should be prepared for deep water and strong currents when planning a visit to this coastal site.

Kahekili Beach Park is a shallow reef site in Maui, offering depths between 1 and 7 metres. This shore entry is suitable for beginners, though divers must navigate surf and a shore break over sharp coral and rocks. Visibility is highly variable, ranging from 5 to 45 metres. Marine life frequently encountered includes wrasses, Moorish idols, yellow tangs, Pacific orange-spine unicornfish, Pacific trumpetfish, bluespine unicornfish, and wedgetail triggerfish. Rarer sightings include spotted eagle rays, turkey morays, yellow-edged morays, tiger reef eels, day octopuses, and leaf scorpionfish. Water temperatures remain between 25 and 27 degrees Celsius. Divers should monitor for surge and rip currents before entry.

Kahekili Beach, also known as Old Airport, features a shallow reef system suitable for beginners, with depths ranging from 1 to 7 metres. Divers and snorkellers can explore the reef and sandy patches, while advanced divers may access a deeper reef system at 24 metres. Marine life frequently observed includes wrasses, Wedgetail Triggerfish, and Yellow Tang. Uncommon sightings include Leaf Scorpionfish, various moray eels, and scorpionfish. Spotted Eagle Rays are occasionally recorded. Shore entry is standard, with visibility typically between 10 and 30 metres. Facilities at the site include parking, toilets, showers, and changing rooms. Be aware of potential hazards including sea urchins, sharks, strong currents, and surf.

Kahekili Beach, also known as Airport Beach, is a long sandy shore offering accessible reef snorkeling. The reef begins just steps from the entry point, making it suitable for beginners. Depths range from 1 to 9 metres, with an average of 4 metres. Divers and snorkellers frequently encounter wrasses, yellow tang, and ornate butterflyfish, while rarer sightings include spotted eagle rays and green sea turtles. Other species present include turkey moray, wedgetail triggerfish, and bluespine unicornfish. Conditions are generally mild, though visibility varies significantly from 5 to 45 metres. Facilities at the site include parking, toilets, and showers. Be aware of sharp coral when entering or exiting the water.