The Ryuko Maru is a Japanese wreck located in the waters of Koror and Babeldaob, Palau. Resting at depths between 18 and 30 metres, this site is accessible only by boat. Divers encounter moderate currents and visibility that fluctuates between 5 and 20 metres. The structure requires careful navigation due to entanglement risks, and divers should maintain a streamlined kit. Marine life recorded at the site includes wrasses, cardinalfish, Mandarinfish, Crab-eye Goby, Pacific Sailfin Tang, Blackback Anemonefish, Lagoon Triggerfish, rabbitfish, shrimp, and sea cucumbers. Given the depth and potential for low visibility, this site is best suited for intermediate divers.

The LST is a sunken landing ship located in the waters of Koror and Babeldaob, Palau. Resting at depths between 18 and 31 metres, this wreck requires boat access and is situated 500 metres from shore. Divers encounter mild currents, though conditions can vary, with visibility ranging from 5 to 18 metres. This site is suited for intermediate divers due to the significant depth and the presence of overhead environments within the hull. Divers should maintain awareness of air consumption and entanglement risks while exploring the structure. Proper buoyancy control is essential, and bottom time should be carefully planned to manage no-decompression limits effectively.

The Raizan Maru is a Japanese WWII wreck located between Koror and Babeldaob, Palau. Resting at depths of 20 to 30 metres, the vessel has become an artificial reef, with extensive coral growth colonising the structure. Divers can expect mild currents and visibility ranging from 15 to 30 metres. The site is suitable for intermediate divers, with typical dives lasting 60 minutes. Access is by boat only. Species recorded around this area include wrasses, butterflyfish, and various invertebrates. A torch is recommended for exploring the darker recesses of the hull, where marine life may shelter.

The Chuyo Maru is a shipwreck dive site located in the Rock Islands of Palau, marked by a yellow buoy on the surface. This site is suitable for intermediate divers and requires boat access. The wreck lies at depths between 27 and 30 metres, with an average depth of 30 metres. Divers should be aware of the overhead environment and the risks of nitrogen narcosis due to the depth. Conditions include mild currents and visibility ranging from 7 to 30 metres. A typical dive lasts approximately 45 minutes. Hazards at this site include the depth and the presence of lionfish.

Chandelier Cave is a multi-chambered marine cave system located near Koror and Babeldaob. Accessible only by boat, the site features depths ranging from 4 to 15 metres with an average of 10 metres. Divers and snorkellers can surface within air pockets inside the chambers. The environment is calm with no current, though the overhead ceiling requires careful navigation. Visibility varies between 10 and 30 metres, and a torch is recommended to view the cave walls. Marine life recorded here includes mandarinfish, Napoleon wrasse, banded pipefish, giant moray, harlequin sweetlips, and various wrasses, triggerfish, surgeonfish, and butterflyfish.

Jake Seaplane is a Japanese Aichi E13A floatplane resting upright on a sandy bottom at depths of 13 to 15 metres. Located 457 metres from shore, this site is accessible by boat and features mild currents. The wreck is largely intact, making it a suitable location for beginner divers and snorkellers. Visibility typically ranges from 15 to 30 metres, often allowing the aircraft silhouette to be viewed from the surface. Divers should remain outside the structure to avoid entanglement and overhead environment hazards. Protective gear is recommended to prevent injury from sharp coral and rock structures surrounding the wreck.

Ngargol Island is a shallow reef site located within the Rock Islands of Palau. The site is well-suited for beginners, featuring a depth range of 5 to 8 metres and calm conditions with no significant current. Visibility at the site typically ranges from 10 to 30 metres. Access to the reef is by boat only, and there are no on-site facilities available. Divers should arrange charters and confirm gear rental in advance. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year, making a 3mm wetsuit or skin suit appropriate for the conditions.

The Amatsu Maru is a large shipwreck located in the Rock Islands of Palau, resting at depths between 30 and 40 metres. This site functions as an artificial reef and is suitable for intermediate divers. Conditions include mild currents and visibility ranging from 6 to 24 metres. As an overhead environment, the wreck features swim-throughs and internal structures that require caution due to entanglement risks. Divers should carry a torch for exploring darker interior spaces. Access is strictly by boat, and the site is available for both day and night dives. Given the significant depth, maintain awareness of bottom time and gas management throughout the dive.