Mandarinfish Lake in the Rock Islands is a shallow reef site suitable for beginner divers. The site features calm, current-free conditions with depths ranging from 1 to 8 metres, averaging 5 metres. Visibility typically fluctuates between 5 and 13 metres. The location is primarily accessed by boat, and guided tours are available to assist with navigation. Night diving is the main activity here, with boat departures timed to arrive at the reef just before dusk. Dives typically last around 50 minutes. Due to the nature of the site, small group sizes are maintained to minimise disturbance to the reef environment.

Short Dropoff in the Rock Islands of Palau is a classic wall dive that begins at a shallow reef plateau of 3 metres. The topography then descends steeply to 30 metres and beyond into deep water. Divers typically experience moderate currents along the wall, which require careful buoyancy control. Visibility ranges from 10 to 30 metres, providing clear views of the vertical drop. This site is accessible only by boat and is suitable for intermediate divers. Night diving is available, offering a different perspective of the wall. Always monitor your depth gauge and remain aware of boat traffic at the surface following your ascent.

Lighthouse Channel in the Rock Islands is a high-energy wall and reef dive suited for advanced divers. The site features a vertical drop from 5 to 45 metres, with an average depth of 25 metres. Divers must be prepared for strong currents and potential down currents along the wall face. Visibility ranges from 10 to 40 metres. Access is by boat only, and a negative entry is required to reach the reef quickly. Due to active boat traffic in the channel, the use of a surface marker buoy upon ascent is essential for safety.

Buoy 6 Wreck is a drift dive located in the Rock Islands of Palau. The wreck lies at depths between 19 and 27 metres, with an average depth of 23 metres. This site is accessible by boat only and is subject to strong currents and variable visibility ranging from 5 to 10 metres. Divers may encounter Regal Angelfish, wrasses, Blue Dragon, Elongate Clam, Staghorn Damsel, sea stars, cardinalfish, Azure Sea Star, Green Tree Coral, hard coral, sea squirts, chromis, and sea cucumbers. Due to the current, low visibility, and wreck structure, this site is suitable for intermediate divers. Maintain awareness of boat traffic upon surfacing and monitor depth gauges closely.

Helmet is a wreck dive located in the Rock Islands of Palau, resting at depths between 15 and 35 metres. The site features a classic overhead environment, requiring wreck certification for those wishing to explore the interior. Divers encounter mild currents and visibility ranging from 15 to 40 metres. The wreck structure presents hazards including entanglement risks, sharp metal edges, and overhead sections, necessitating precise buoyancy control. A torch is recommended for daytime dives to inspect dark interior crevices. Boat access is required for this site, which is situated 200 metres from shore. Night diving is available, offering a different perspective of the wreck's structure.

Sam's Wall in Koror and Babeldaob, Palau, is a shallow reef and artificial reef site suitable for beginners. Divers typically experience depths of around 6 metres, with visibility ranging from 10 to 20 metres. The site features mild currents and is accessible via a shore entry. Water temperatures remain consistent throughout the year, typically between 28C and 30C. The location offers comprehensive facilities including parking, toilets, showers, changing rooms, a rinse station, air fills, equipment rental, a cafe, and guided tours. Night diving is permitted at this location. Divers should be aware of sharp coral as a potential hazard.

Hafa Dai is a wreck dive located in the Rock Islands of Palau, resting at depths between 15 and 30 metres. The site is accessible only by boat and features mild currents, making it suitable for beginner divers. Visibility typically ranges from 5 to 10 metres, requiring divers to stay close to the structure. As an overhead environment, the wreck presents risks including entanglement and sharp metal edges. Divers should maintain buoyancy control and follow their guide to avoid enclosed sections where silt disturbance could limit visibility. Water temperatures remain consistent between 28 and 30 degrees Celsius, supporting a typical dive duration of 40 minutes.

Peaceful Lagoon, located in the Rock Islands of Palau, provides a forgiving environment for reef diving. The site features depths between 4 and 18 metres, making it suitable for beginners. Divers experience mild currents and visibility ranging from 15 to 30 metres. Access is exclusively by boat, with typical dives lasting around 45 minutes. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Species recorded around this area include wrasses, Napoleon Wrasse, Mandarinfish, Harlequin Sweetlips, Regal Angelfish, Day Octopus, Clown Triggerfish, Giant Moray, Banded Pipefish, Rock Cod, Moorish Idol, Eightband Butterflyfish, Bluefin Trevally, and Pacific Sailfin Tang.