Chandelier Caves Dive Site
Site Overview
Chandelier Caves, within the Chandelier Caves & West Coast of Palau, is one of the region's most rewarding dive sites and a highlight of any Micronesian diving trip. Five linked limestone caverns with glittering 'chandelier' formations and air pockets you can surface inside. Geographically the site features cavern and chamber formations built from rock and limestone substrate, dropping from a shallow top of around 3 metres to a maximum depth of about 12 metres, with an average working depth near 8 metres. Visibility is typically excellent, ranging from 10 to 25 metres, while water temperatures hold between 27 and 30 degrees Celsius year-round. The marine life is the headline attraction. Divers routinely encounter Flashlight Fish (Anomalops katoptron), Batfish (Platax orbicularis), Bigeye (Priacanthus hamrur), Cave Shrimp (Palaemonidae), Spotted Snake Eel (Ophichthus puncticeps), alongside dense reef fish, invertebrates, and the soft and hard corals that blanket the reef. The mix of nutrient-rich currents and Palau's protected status makes Chandelier Caves one of the most reliable places in the country to see both abundant macro life and large pelagic visitors on a single dive. Chandelier Caves is best enjoyed as part of a boat programme out of Koror, and it rewards wide-angle photographers, naturalists, and adrenaline-seeking drift divers alike. The Palau Protected Areas Network helps keep the reef pristine, so divers are asked to maintain perfect buoyancy and respect the fragile coral at all times.
Dive Briefing
"Your dive at Chandelier Caves begins with a controlled descent along the mooring line or wall, depending on the current on the day. You swim through the connected chambers, surfacing in the air pockets to admire the stalactites before descending to the next. Plan to spend the deepest portion of the dive along the cavern between 3 and 8 metres, where the rock is most colourful and the larger fish congregate. No hooking is needed; move slowly, keep your torch handy, and avoid kicking up silt on the floor. Mid-water, watch the blue beyond the wall for passing Flashlight Fish (Anomalops katoptron) and other pelagics, and keep an eye on your no-decompression limits given the depths involved. Ascend slowly with a safety stop at five metres to off-gas safely. Because Chandelier Caves can experience mild currents and occasionally reduced visibility after heavy rain, dive with a surface marker buoy and always follow your operator's site-specific briefing and emergency plan."
Signature Marine Life
Flashlight Fish (Anomalops katoptron)
Best: Year-round
Batfish (Platax orbicularis)
Best: Year-round
Bigeye (Priacanthus hamrur)
Best: Year-round
Cave Shrimp (Palaemonidae)
Best: Year-round
Spotted Snake Eel (Ophichthus puncticeps)
Best: Year-round
Safety & Hazards
- Enclosed space that can disorient some divers
- Silt clouding if the floor is disturbed
- Low light requiring a torch
- Sharp limestone edges in the chambers
- Minor current at the entrance
- Sun exposure on the short ride
Traveler Notes
Who is this for?
Chandelier Caves is aimed at beginner divers holding at least a Open Water certification, and it suits those comfortable managing mild currents and maintaining neutral buoyancy along vertical terrain. Photographers, marine-life enthusiasts, and experienced drift divers will find it especially rewarding, while snorkellers and new divers will find it magical, while pure wall divers may prefer the outer reefs. Divers who prefer calm, shallow, zero-current conditions should choose one of Palau's sheltered lagoons or house reefs instead, and anyone without the recommended certification should complete a check-out dive with a local operator first.
For Non-Divers
Non-divers and snorkellers can enter the flooded cave mouths and see the formations from the surface.
Quick Stats
Dive Logistics
- Sam's Tours
- Fish 'n Fins
Photography Info
Best for: wide_angle, macro
Nearby Stay
Palau Pacific Resort
Arakabesan, Koror • 8km away
West Plaza by the Sea
Koror • 9km away