Pulau Pandan is a small, uninhabited island within Tunku Abdul Rahman Marine Park, offering a sloping coral reef and wall topography. The site is suitable for beginners, with depths ranging from 3 to 18 metres. Access is by boat, as the site is located 3000 metres from the shore. Divers can expect mild currents and water temperatures between 27 and 30C. The reef environment supports a variety of tropical reef fish and invertebrates typical of the region. Facilities available at the park include equipment rental, air fills, and guided tours. Hazards to be aware of include jellyfish, sharks, and occasional strong currents.

Fish Bowl is a reef site within Tunku Abdul Rahman Marine Park, characterised by its unique black coral formations. While typically found at greater depths, these corals thrive here between 14 and 18 metres. The site reaches depths of 30 metres, with an average of 16 metres. Access is by boat, and the site is suitable for beginners. Divers encounter mild currents and visibility ranging from 15 to 30 metres. Water temperatures remain warm throughout the year, between 27 and 30 degrees Celsius. Hazards include the presence of jellyfish and sharp coral. A typical dive duration at this location is 50 minutes.

Mayne Rock is a reef site within Tunku Abdul Rahman Marine Park characterised by large rock formations and boulders. The topography creates a varied underwater landscape that reaches depths of 30 metres. Access to this site is exclusively by boat. Conditions are generally mild, though divers should remain aware of boat traffic and depth management. The site is suitable for beginners and offers a range of depths to explore. Water temperatures remain consistent throughout the year, typically ranging between 27C and 30C.

Mayne Reef is an extensive hard coral reef located within Tunku Abdul Rahman Marine Park. This drift dive site features a topography of sandy valleys and large coral bommies. Divers can expect depths reaching 25 metres with mild currents, making it suitable for beginners. Access to the site is by boat only, with typical dives lasting around 50 minutes. Water temperatures remain consistent between 27C and 30C throughout the year. As a drift site, divers should remain aware of boat traffic in the area. The site offers a varied underwater landscape for those exploring the reefs of West Sabah.

Ella's Garden is a reef and drift dive site located within Tunku Abdul Rahman Marine Park. The site features a topography of sand channels, large boulder rocks, and shallow rocky areas. Divers can observe extensive flat table corals and barrel sponges throughout the area. Depths range from 2 to 25 metres, with visibility varying between 5 and 40 metres. Access is by boat only, and the site is suitable for beginners, though divers should be prepared for moderate currents and sharp coral. Water temperatures remain consistent, ranging from 27 to 30 degrees Celsius throughout the year. Guided tours are available for those exploring this reef environment.

North Hill is a drift dive site located within the Tunku Abdul Rahman Marine Park. The topography features extensive coral coverage, including coral bommies, table corals, brain corals, staghorn reefs, whip corals, cabbage corals, barrel sponges, and pink soft corals. Divers can expect depths ranging from 2 to 25 metres, with an average depth of 15 metres. The site is accessible only by boat, situated 4000 metres from the shore. Conditions include moderate currents and visibility between 5 and 25 metres. Water temperatures remain consistent between 27 and 30C. The site is suitable for beginners and supports night diving, with typical dive durations of 45 minutes.

The Rice Bowl Wreck in Tunku Abdul Rahman Marine Park is an artificial reef formed from the remains of salvaged Japanese merchant tankers sunk in 1944. Following salvage operations, the site now consists of scattered metal structures on the seabed. This advanced dive site reaches depths between 25 and 40 metres and requires boat access due to its distance from the shore. Divers encounter moderate currents while exploring the wreckage. The habitat supports a variety of regional reef fish and invertebrates. Hazards at this location include the significant depth, potential for entanglement in debris, and sharp coral growth on the submerged structures.

Clement Reef is a sloping reef located north to north west of Sepanggar Island. Accessible only by boat, the site features diverse hard coral formations across a depth range of 7 to 25 metres, with an average depth of 15 metres. Divers should expect moderate currents and visibility ranging from 5 to 15 metres. The site is suited for advanced divers due to the conditions and the presence of sharp coral. Boat traffic is a known hazard in the area. Species recorded around this area include various lionfish, moray eels, groupers, wrasses, and clownfish.