Best Wreck Diving Sites in the World: Underwater Treasures

Editor: Suman Pathak on Apr 04,2025

 

Wreck diving is an adventure holiday where you dive on crashed planes, wrecks, and other sunken ships. Not only thrillers but history enthusiasts would also enjoy the experience of witnessing bits of the past underwater. Ranging from shallow coral-covered wrecks to deep wreck sites, the ocean is full of hidden treasures yet to be unearthed.

If you want the best wreck dive sites, these are some of the world's most toured and intriguing sites.

1. SS Thistlegorm, Red Sea, Egypt

The SS Thistlegorm is perhaps the most renowned historic wreck in the world. Scuttled in 1941 during World War II, the British freighter had trucks, motorbikes, rifles, and even railway carriages aboard. It now lies on the sea bed at around 30 meters deep, and it's an intermediate-level dive.

The wreck is smothered in bright corals and home to barracudas, lionfish, and moray eels. Venturing into its holds is a trip down the past. Red Sea's clear waters transform the wreck into one of the world's most incredible wreck diving sites for new and old divers alike. Night dives at this location are especially enchanting, with creatures such as Spanish dancers and flashlight fish coming out from the darkness of the wreckage.

2. USS Liberty, Bali, Indonesia

The USS Liberty is a World War II wreck off Tulamben in Bali. The American cargo ship was torpedoed in 1942 and later ran aground. It was forced back out to sea by a volcanic eruption and now lies at a mere 5 to 30 meters depth.

This wreck is ideal for divers of any experience level, as it's right next to the shore. The shallow end is dominated by soft corals, but the deeper side has giant reef sharks and giant trevallies. It's one of the easiest-dived wrecks in the world, and even snorkelers can access the top part, where parrotfish and angelfish dart back and forth through the rusty wreck.

3. Yongala, Queensland, Australia

The SS Yongala sank in 1911 in a cyclone and remained lost for more than 50 years before it was rediscovered. It is currently one of the top wreck dive sites in Australia, resting approximately 30 meters below the surface of the Great Barrier Reef Marine Park.

The wreckage is now an artificial reef and has sea turtles, giant groupers, bull rays, and even tiger sharks living on it. Only experienced divers are appropriate for this dive because of powerful currents. Sea creatures at this site are so dense that one can say that a person is actually swimming in a huge aquarium. Lucky divers even catch a glimpse of manta rays passing over the wreckage during migration season.

4. Bianca C, Grenada

It is referred to as the "Titanic of the Caribbean" and is a huge cruise ship that sank in 1961 following an explosion. It lies at 50 meters, and thus it is a technical wreck dive site that provides a difficult experience for technical divers.

The wreck is smothered in corals and sponges, with eagle rays and nurse sharks common. Because of its depth, only experienced divers should try this dive. However, its size and history make it one of the most dramatic historical shipwrecks in the Caribbean. The grand staircase and engine room of the ship can still be recognized, providing a haunting glimpse of its former luxury.

5. Fujikawa Maru, Truk Lagoon, Micronesia

Truk Lagoon (presently Chuuk Lagoon) is a World War II grave of wrecks. One of the most popular wrecks is the Fujikawa Maru, resting at depths between 12 and 34 meters.

This Japanese ferry aircraft still carries fighter aircraft, trucks, and canons in its cargo bays. The wreck is also covered with corals and houses schools of lionfish and batfish. Truk Lagoon is one of the best wreck diving sites for wreck divers and history lovers. Other wrecks are dived by others, like the San Francisco Maru, with tanks and ammunition.

Wreck diving in Rabaul

6. RMS Rhone, British Virgin Islands

The RMS Rhone was a British mail steamer that sank following a hurricane that hit it in 1867. Today, it is divided into two massive segments and lies between 9 and 24 meters deep, which is fitting for all divers.

This shipwreck is renowned for its sea creatures, such as sea turtles, octopuses, and barracudas. Some parts of the ship, such as the propeller and bow, remain intact. It's one of the Caribbean's most well-preserved underwater shipwrecks. The wreck also appeared in the film The Deep, so it's another diving legend.

7. Umbria, Sudan

The Umbria was an Italian freighter that was deliberately sunk in 1940 to keep it out of the hands of British soldiers. It currently lies at a depth of 18 to 38 meters off Port Sudan.

Why this wreck stands out is its cargo—millions of bullets, bombs, and even Fiat cars remain on board. The wreck is blanketed by soft corals and has reef sharks and snapper schools living inside. It's one of the most intriguing historical shipwrecks divers get to explore. The engine room and cargo holds are especially stunning, with sunlight seeping through portholes, creating an otherworldly but lovely ambiance.

8. Oriskany, Florida, USA

The USS Oriskany is a huge aircraft carrier that was intentionally sunk in 2006 to form an artificial reef. The "Great Carrier Reef" is between 21 and 67 meters deep off the Florida coast near Pensacola.

This is one of the biggest diveable shipwrecks. Experienced divers can enter the flight deck and the hangar, while shallow areas are best for novices. The wreck is also visited by giant groupers, amberjacks, and bull sharks. Bioluminescent plankton that light up the wreck give the ship a life in the dark.

9. President Coolidge, Vanuatu

The SS President Coolidge was a luxury liner that was converted to a troopship and sank in 1942 after colliding with mines. Now lying at 20 to 70 meters, it's one of the world's largest and most accessible underwater wrecks.

Scuba divers can swim through the promenade deck of the ship, cargo holds, and even an underwater statue, "The Lady." Lionfish, moray eels, and coral gardens make the wreck their home. Because of its size, more than one dive is required to see everything. The swimming pool and grand ballroom of the ship remain intact, giving one a glimpse into its glamorous past.

10. Zenobia, Cyprus

The MV Zenobia is a Swedish ferry ferry that sank on its inaugural voyage in 1980. Now resting at a depth of 42 meters, it is among Europe's top wreck diving spots.

The wreck is in one piece, with trucks still in its cargo holds. Divers are able to swim along corridors and decks while spotting groupers, barracudas, and sea turtles. Zenobia is ideal for intermediate and experienced divers. Octopuses and lobsters scurrying across the wreck's structure are visible on night dives.

More Amazing Wreck-Diving Locations

Here are some more wreck-diving sites to explore:

11. Hilma Hooker, Bonaire

This freighter sank in 1984 and is now lying at 30 meters. Famous for its ease and rich marine life, it's a popular Caribbean favorite.

12. Sweepstakes, Canada

19th-century schooner in Fathom Five National Marine Park, lying at just 7 meters—an ideal site for beginners.

13. USS Saratoga, Bikini Atoll

A WWII carrier plane sunk during atomic tests and is now a technical wreck dive site for technical divers only.

14. MS Mikhail Lermontov, New Zealand

The sinking of the 1986 Russian cruise ship showed spooky but cinematographic penetrations to seasoned divers.

Final Thoughts

Wreck diving is an excellent combination of history, adventure, and life underwater. Shallow wrecks or deep wreck diving, there's always a tale behind each wreck. World War II wrecks to man-made reefs are the best wreck diving sites that offer experiences one will never forget beneath the sea.

If you are a history buff and an avid scuba diving enthusiast, these historic shipwrecks must be on your bucket list. Just dive responsibly and visit these underwater museums with respect. 


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