2 Dogs Island is a shallow reef site within the Ngemelis Islands, Palau, offering depths between 5 and 11 metres. This site is suitable for beginner divers, though boat access is required as it sits 1000 metres from shore. Visibility typically ranges from 5 to 10 metres, with water temperatures remaining between 29 and 30 degrees Celsius. While currents are generally mild, they can strengthen without warning. Divers should maintain awareness of sharks present in the area. Species recorded around this area include Napoleon Wrasse, Whitetip Reef Shark, Titan Triggerfish, and various angelfish species. Ensure boat and facility arrangements are confirmed with a local operator before departure, as there are no onshore services.

German Channel is a man-made passage through the reef at Ngemelis Islands, Palau, functioning as a natural funnel for strong currents. This drift dive ranges from 3 to 40 metres, with an average depth of 18 metres. Divers encounter a variety of marine life including Napoleon wrasse, barracuda, groupers, and various species of triggerfish, wrasses, and butterflyfish. Crocodile fish and crab-eye goby are also present. Due to the strong currents and boat traffic, this site is suited for intermediate divers. Boat access is required, and dives typically last 60 minutes. Visibility ranges from 10 to 30 metres, with water temperatures between 28 and 30 degrees Celsius.

German Channel Wall near the Ngemelis Islands in Palau is a reef and wall site suitable for beginners. Divers typically explore at depths between 17 and 25 metres, with an average depth of 18 metres. The site features a drift dive profile with mild currents, though conditions can shift. Visibility ranges from 10 to 30 metres in water temperatures between 29 and 30C. Marine life recorded here includes Napoleon Wrasse, Harlequin Sweetlips, various wrasses, groupers, and several species of triggerfish, unicornfish, and anemonefish. Night diving is available at this location. Always remain aware of boat traffic when surfacing and manage buoyancy carefully due to potential current changes.

Ngerchong is a boat-access site in the Rock Islands of Palau featuring a reef, wall, and drop-off. The site ranges from 5 to 40 metres in depth, with an average of 20 metres. Divers typically experience moderate currents, making this a drift dive suitable for intermediate skill levels. Visibility varies between 10 and 40 metres. Hazards include boat traffic, surge, and strong currents, requiring careful buoyancy control and the use of a surface marker buoy. Species recorded around this area include Napoleon Wrasse, Whitetip Reef Sharks, and various triggerfish. Water temperatures remain consistent between 29 and 30C throughout the year.

Jellyfish Lake, known locally as Ongeim’l Tketau, is one of approximately 70 marine lakes in the Rock Islands of Palau. These limestone depressions contain saltwater isolated from the surrounding lagoon. The site is accessible via boat followed by a shore entry. Snorkellers experience depths ranging from 1 to 30 metres, with visibility varying between 2 and 30 metres. Water temperatures are consistently warm, ranging from 29 to 30 degrees Celsius. Guided tours are available for this site, which is suitable for beginners. Species recorded around this area include wrasses, groupers, Napoleon wrasse, and various reef sharks, though these are not confirmed within the lake itself.

Barnum's Wall is a reef wall located off the Ngemelis Islands in Palau. This drift dive site features a wall dropping to depths of 30 to 40 metres. Divers can expect moderate currents, though these can strengthen, requiring careful attention to dive computers and proximity to guides. Visibility typically ranges from 10 to 30 metres. Marine life recorded at the site includes wrasses, which are common, alongside uncommon sightings of spotfin lionfish, clown triggerfish, moorish idol, soldierfish, and emperor. Access is strictly by boat, and divers should maintain close proximity to their vessel during entry and exit due to the current.

Ngerong Channel in the Rock Islands of Palau offers a combination of reef wall and drift diving. Suitable for beginners, the site features depths ranging from 15 to 21 metres with an average of 18 metres. Divers experience moderate currents that carry them along the wall, though conditions can strengthen unexpectedly. Visibility typically spans 10 to 30 metres, and water temperatures remain consistent between 29 and 30 degrees Celsius. Access is by boat only, and divers should maintain close contact with their guide throughout the 60-minute dive. Due to the potential for strong currents, thorough pre-dive briefings and clear communication regarding depth adjustments are essential for a safe experience.

Big Drop-Off is a vertical wall dive located along the Ngemelis Islands. The reef shelf begins at 1 metre and descends sharply to 40 metres, with an average depth of 20 metres. Divers experience moderate currents along the wall, making it suitable for beginners who stay close to the reef structure. Visibility ranges from 15 to 45 metres. Water temperatures remain between 28 and 30 degrees Celsius, though cold thermoclines may occur in January and February. Access is by boat only. Divers must remain vigilant for boat traffic when surfacing and exercise caution regarding hand placement on the reef due to the presence of lionfish and stonefish.