Top Snorkeling and Scuba Diving in Koror

Ready to check out the best sites in Koror for scuba diving, snorkeling, shore diving, free diving or other ocean activities? Zentacle has 50 dive sites, snorkel spots, beaches, and more. Discover hand-curated maps, along with reviews and photos from nature lovers like you. No matter what you're looking for, you can find a diverse range of the best ocean activities in Koror to suit your needs.
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Jellyfish Lake

#1 - Jellyfish Lake

Palau

beginner
(0)
The lake is marine, 30 m deep, and characterized by both oxic and anoxic water layers separated by a distinct chemo-and thermocline. Above 15 m, the lake is well lighted, oxic, and with normal marine salinity and temperatures. Below that, the lake is dark and anoxic with high sulfide content in the water and sediment. The locals tell visitors before they jump in the water: "when you see 1000 jellyfish, keep going, when you see 10,000 jellyfish, keep going, when you see 100,000 jellyfish, keep going, when you see 1,000,000 jellyfish, stop, you're there." This is a unique snorkeling experience! Eil Malk Island Jellyfish Lake is also known as Ongeim'l Tketau.
Zeke Zero

#2 - Zeke Zero

Palau

beginner
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Upside down WW2 Zero aircraft Just west of the Harbour entrance and in the vicinity of Short drop off
Shark City

#3 - Shark City

Palau

beginner
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Another great site in Palau Thru Ulong Channel to dive site
Ngerong Channel

#4 - Ngerong Channel

Palau

beginner
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Some big sharks and cuddle fish South of the Rock Islands
Chandelier Cave

#5 - Chandelier Cave

Palau

beginner
(0)
An excellent easy dive, guided for the inexperianced. Stalactites and stalagmites to the water's edge, above and below. 4 inner rooms with the first very large. A massive air pocket allows educational information to be shared. A 35 foot deep entry hole opens to the first and largest chamber.
Iro Maru

#6 - Iro Maru

Palau

beginner
(0)
470 Foot length, 58 foot beam Shiretoko Class Combined Fleet Oilier. The Iro was attacked by aircraft from the Carrier Bunker Hill as part of Task Force 58, Operation Desecrate One, on March 30 and finished off the following day by aircraft from the Carrier Yorktown. She had been previously hit by a torpedo from the US Submarine Tunny on March 22, 1944 West of Palau Western Lagoon North of the Rock Islands Iro Maru is also known as Iro.
Clam City

#7 - Clam City

Palau

beginner
(0)
Huge Clams Across the Lagoon from Ngermeaus (Nair Mouse) Island
Short Dropoff

#8 - Short Dropoff

Palau

intermediate
(0)
Great site for fish and corals Just west of the main (western) entrance to the harbor and inside the barrier reef
Jake Seaplane

#9 - Jake Seaplane

Palau

beginner
(0)
Aichi E13A Jake Seaplane North of Arakabesan Island. Her final resting place is about 4 miles west of the bridge joining Babeldaob and Koror
Teshio Maru

#10 - Teshio Maru

Palau

beginner
(0)
321 Foot length, 45 Foot beam Army Cargo Ship. Often ranked as one of the best wreck dives in Palau. She was attacked by aircraft from the Carriers Bunker Hill and Belleau Wood as part of Task Force 58, Operation Desecrate One, on March 30 and sunk. Her final resting place is a little over 5 miles north of the Malakal Harbor entrance west of Babeldaob.
Chuyo Maru

#11 - Chuyo Maru

Palau

beginner
(0)
The Chuyo Maru was attacked by aircraft from the Carrier Lexington as part of Task Force 58, Operation Desecrate One, on March 30 and again the following day by aircraft from the Carriers Yorktown and Lexington but was not reported to sink until April 1. Northern side of Malakal Harbor. Chuyo Maru is also known as Chyuo Maru.
Ryuko Maru

#12 - Ryuko Maru

Palau

beginner
(0)
She was attacked by aircraft from the Carrier Lexington as part of Task Force 58, Operation Desecrate One, on March 30 and finished off the following day by aircraft from the Carrier Yorktown. Her bow is at 60 (18.2 Meters) feet and her stern at 85 feet (26 Meters) When I last dove her there was a monkey's fist (Big knot)about 10 feet under the surface that you must tie off to.
LST

#13 - LST

Palau

beginner
(0)
The LST was attacked by aircraft from the Carrier Lexington as part of Task Force 58, Operation Snapshot, on July 26 and finished off the following day by aircraft from the Carriers Lexington and Bunker Hill .272 Foot length, 40 Foot beam The final resting place of LST is just North of Ngargol Island near shore and a large piece of rock that has fallen from the island into the water
Helmet

#14 - Helmet

Palau

beginner
(0)
The Helmet or Depth Charge Wreck or Helmet lays right side up in 55-100 feet of water, with her stern shallow and her bow deep(about 100 Feet). There are aircraft engines, and many depth charges South side of Malakal Harbor near Japanese Cut and marked with a Buoy. Helmet is also known as Depth Charge Wreck.
Urakami Maru

#15 - Urakami Maru

Palau

Unrated
(0)
387 Foot length, 52 Foot beam She was attacked by aircraft from the Carriers Hornet and Montarey as part of Task Force 58, Operation Desecrate One, on March 30 and sunk. Her final resting place is the middle of Malakal Harbor, just west of Malakal Island
Sata

#16 - Sata

Palau

advanced
(0)
She was attacked by aircraft from the Carrier Hornet and Enterprize as part of Task Force 58, Operation Desecrate One, on March 30 and finished off the following day by aircraft from the Carrier Lexington. 470 Foot length, 58 Foot beam, 14000 Tons Her final resting place is in Western lagoon North her sister ship the Iro. Sata is also known as Sata Maru.
Hafa Dai

#17 - Hafa Dai

Palau

beginner
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Japanese Fishing Trawler Malakal Harbor Hafa Dai is also known as Hafa Dai Maru.
Zero

#18 - Zero

Palau

beginner
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Easy shallow dive for a WW2 zero aircraft. Propeller out of the water most of the time Just inside the western reef on your way to Jellyfish Lake
Unidentified Maru

#19 - Unidentified Maru

Palau

beginner
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Small Cargo ship about 130 feet long Her lays on her side. She is at the southern end of Urukthapel Island in an upside-down 'V' formed by the island Unidentified Maru is also known as Unidentified Maru 7.
Nagisan Maru

#20 - Nagisan Maru

Palau

beginner
(0)
She was attacked by aircraft from the Carrier Bunker Hill as part of Task Force 58, Operation Desecrate One, on March 30 an hour later aircraft from the carrier Belleau Wood attacked with no hits, and she was finished off the following day by aircraft from the Carrier Yorktown . 362 Foot length, 50 Foot beam Inside the Rock Islands
Raizan Maru

#21 - Raizan Maru

Palau

beginner
(0)
321 Foot length, 45 Foot beam She was attacked by aircraft from the Carrier Bunker Hill as part of Task Force 58, Operation Desecrate One, on March 30 and sunk She is a bombed out burned out hulk North of Ngargol Island and west of Arakabasan Island
Bichu Maru

#22 - Bichu Maru

Palau

beginner
(0)
368 Foot length, 52 Foot beam Inside the Rock Islands near land Bichu Maru is also known as White Face Wreck.
Siaes Cave

#23 - Siaes Cave

Palau

beginner
(0)
One of my favorite dives in the world. Absolutely beautiful. Soft corals abound. Getting through the reef requires experience. A boat driver that has done it many times Siaes Cave is also known as Siaes Tunnel.
Pinchers Lagoon

#24 - Pinchers Lagoon

Palau

beginner
(0)
Sandy bottom good for dive training or to have lunch on a mooring ball. Entrance tyo Malakal Harbor
Soft Coral Arch

#25 - Soft Coral Arch

Palau

beginner
(0)
Lots of soft corals in very shallow water in a short gap between two islands Middle of the Rock Islands
Cemetery Reef

#26 - Cemetery Reef

Palau

beginner
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Great reef for snorkeling, free diving and an occasional SCUBA. Take some cooked rice for chum. South end of the Rock islands
Ngerchong Island

#27 - Ngerchong Island

Palau

beginner
(0)
Ngerchong Island Inside and then swimming to the outside of reef can have pelagics and an assortment of other marine life East of German Channel
Zero Zeke

#28 - Zero Zeke

Palau

beginner
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Zero right side up in shallow water Across the very shallow reef a few miles south of the main harbor entrance. This should only be attempted at high tide.
Siaes Corner

#29 - Siaes Corner

Palau

beginner
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Great dive often better than Blue Corner with many species of fish and pelagics. perfect finish to Siaes Cave dive if the current is cooperating. Just a short current ride north of Siaes Cave (Tunnel)
Ngerchong Outside

#30 - Ngerchong Outside

Palau

beginner
(0)
Soft corals, cuttlefish and sharks. Much marine life. East or west side south of Malakal Harbor
Buoy #6 Wreck

#31 - Buoy #6 Wreck

Palau

beginner
(0)
100 foot unknown Japaneese fishing Boat used as a sub chaser Near the Eastern entrance of Malakal Harbor and the light house
Mandarinfish Lake

#32 - Mandarinfish Lake

Palau

beginner
(0)
Mandarinfish and other small stuff, crabs etc. Eastern end of Malakal Harbor
Lighthouse Channel

#33 - Lighthouse Channel

Palau

beginner
(0)
This can be a fast current drift dive. Big sharks sometimes, etc. Near the main lighthouse
Arakababesang Island

#34 - Arakababesang Island

Palau

beginner
(0)
One of the best snorkeling spots on earth. You will wonder "why go SCUBA..." until you do! The Resort here PPR is an aging resort with bad management and bad plumbing and high prices. It waqs nice many years ago. Beach at PPR on Arakababesang Island is also known as PPR- Palau Pacific Resort.
German Channel

#35 - German Channel

Palau

beginner
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Manta Rays and sharks Channel thru the barrier reef into deep water and west of Carp island
2 Dogs Island

#36 - 2 Dogs Island

Palau

beginner
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Baby black tip sharks swim the area. Amazing Japannese WW2 remains middle of Island Southern Rock Islands
Sam's Restaurant Wall

#37 - Sam's Restaurant Wall

Palau

beginner
(0)
Banded Sea Snakes, Octopus, giant clams, squid, barracuda and more At the Sam's Restaurant
Lost Lake

#38 - Lost Lake

Palau

beginner
(0)
Small opening at this GPS location opens to inside of Island and beautiful Lagoon. South of Malakal Harbor
Peaceful Lagoon

#39 - Peaceful Lagoon

Palau

beginner
(0)
Beautiful Lagoon for skindiving and possibly SCUBA. Barracuda sometimes haunt this great spot for off-gassing South and then East out of Malakal Harbor
Mysterious Cove

#40 - Mysterious Cove

Palau

beginner
(0)
Banded sea snakes crawl the rocks. A sandy bottom with some small schools of fish. A great place to hang out after a day of diving. South of Malakal Harbor
Malakal Harbor Reef

#41 - Malakal Harbor Reef

Palau

beginner
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Pretty reef with many reef fish inside the big Harbor Southern side and inside Malakal Harbor
Ulong Island

#42 - Ulong Island

Palau

beginner
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Great place to off gass between major dives and snorkel after lunch. Many types of Tropical fish South west of Malakal Harbor
Coastal Patrol Boat

#43 - Coastal Patrol Boat

Palau

beginner
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Great snorkel between dives. Small coastal boat sunk in WW2 South of Malakal Harbor
Ulong Channel

#44 - Ulong Channel

Palau

beginner
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Great dive for animals, giant clams, rose coeals and so much more From Ulong Island
Mysterious Cave

#45 - Mysterious Cave

Palau

beginner
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Beautiful cave with stalactites and stalagmites, very similar to Chandeleer Cave. Entrance is just below the water, possibly 3 feet. Just on the backside of Soft Coral Arch
Ngargol Island

#46 - Ngargol Island

Palau

beginner
(0)
Beautiful Lagoon for snorkeling or shallow diving and training Northern side of Malakal Harbor
Urukthapel Island Reef

#47 - Urukthapel Island Reef

Palau

Unrated
(0)
Shallow reef area, great for offgassing between deep dives. A few banded sea snakes Southern Side of Malakal Harbor near the mouth
Long Beach

#48 - Long Beach

Palau

beginner
(0)
A lot of diver training and a great beach for off-gassing between dives. Southern End of 2 dogs Island
Amatsu Maru

#49 - Amatsu Maru

Palau

beginner
(0)
502 Foot length, 66 Foot beam 10,000 Ton, Combined Fleet Tanker Stinging Hydroids cover the marker buoy line to the ship. She was attacked by aircraft from the Carrier Enterprise as part of Task Force 58, Operation Desecrate One, on March 30 and finished off the later that day by aircraft from the same Carrier . From the entrance to Malakal Harbor just around the North pincher a few yards. Often a mooring line on her
Kamikaze Maru

#50 - Kamikaze Maru

Palau

advanced
(0)
Dangerous to Dive Very high pressure tanks for WW2 Torpedoes can and have ruptured like a bomb. She was attacked by aircraft from the Carrier Bunker Hill as part of Task Force 58, Operation Desecrate One, on March 30 and finished off the same day by aircraft from the Carrier Bunker Hill. 370 Foot length, 54 Foot beam Just inside the Rock Islands and South of the Iro (Maru) Kamikaze Maru is also known as Kamakazi Maru.