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Did you know there are real underwater cities around the world? Some were flooded, while reservoirs and waterways…
7 Real Cities That Are Completely Underwater!

Did you know there are real underwater cities around the world? Some were flooded, while reservoirs and waterways submerged others. If you’re fascinated by these hidden gems, here are seven actual cities that are entirely underwater to add to your travel wishlist.

1. Port Royal, Jamaica

7 Real Cities That Are Completely Underwater!

On June 7, a massive earthquake followed by a tsunami submerged the city of Port Royal, killing 2,000 people. Once known as the “wickedest city on earth,” it was home to real-life pirates of the Caribbean. Many believed its sinking was an act of God. Today, Port Royal is one of the best-preserved underwater cities in the world, with only a few artifacts removed and placed in Jamaican museums. Visitors can scuba dive into this underwater city with permission from the authorities.

2. Dwarka, India

7 Real Cities That Are Completely Underwater!

Also known as the Gateway to Heaven, the city of Dwarka was discovered in 1988, submerged about 100 feet below the Gulf of Cambay. Underwater explorers found ancient structures, grids, pillars, and artifacts. Some believe the city is at least 10,000 years old, while others think it is around 5,000 years old. There are also claims that Gujarat Sultan Mahmud Begada attacked and destroyed the temple of Dwarka in 1473.

3. Baia, Italy

7 Real Cities That Are Completely Underwater!

This underwater city, Baia, was once a hotspot for pirates and hedonistic Romans, earning it the nickname “Las Vegas of ancient Rome.” Baia likely sank due to the region’s active volcanic activity. Most of the city lies under 20 feet underwater, with 2,000-year-old remains preserved in nearly perfect condition.

4. Pavlopetri, Greece

7 Real Cities That Are Completely Underwater!

Archaeologists estimate that Pavlopetri is around 5,000 years old, making it the oldest underwater city. Discovered in 1967, what seemed like ancient ruins turned out to be a prehistoric town. A survey in 1968 revealed a Mycenaean-era city plan submerged under 3 to 12 feet of water in the Peloponnese. Jon Henderson from the University of Nottingham stated, “It is a unique discovery as we have found an almost complete city on the seabed, with streets, buildings, gardens, tombs, and what appears to be a religious complex.”

5. The Lost Villages of Ontario, Canada

7 Real Cities That Are Completely Underwater!

The “Lost Villages” include 10 Canadian towns once part of Cornwall and Osnabruck in Ontario. These towns were submerged in the 1950s when a dam was built across the St. Lawrence River to create a waterway. Today, buildings and sidewalks from these towns are still visible above the water’s surface in some areas.

6. Atlit-Yam, Israel

7 Real Cities That Are Completely Underwater!

This Neolithic settlement off the coast of Israel in the Mediterranean Sea is about 8,000 years old. While many underwater sites claim to be the oldest, Atlit-Yam has solid evidence to support its title. Discovered in 1984, 30 feet underwater, the site revealed graves, buildings, and unusual skeletons. The most fascinating find was a circle of seven megaliths, resembling an underwater Stonehenge. It is believed that an earthquake followed by a tsunami caused the settlement to submerge.

7. Phanagoria, Russia

7 Real Cities That Are Completely Underwater!

Once the largest city in ancient Greece and the capital of the Bosporan Kingdom, Phanagoria was founded around 540 BC. It spanned the Taman Peninsula in the Black Sea, now part of Russia. Today, a third of the old city is submerged in the Black Sea, while two-thirds remain on land. This makes Phanagoria a fascinating archaeological site where discoveries are still being made.


Exploring these submerged cities offers a fascinating glimpse into the past. Each underwater city has a unique story, from Port Royal’s pirate haven to the ancient marvel of Dwarka. Whether due to natural disasters or human intervention, these sunken cities are now underwater time capsules waiting to be explored. If you’re an adventure seeker or history enthusiast, visiting these sites can provide an unforgettable experience.


Q1: Can you visit these underwater cities?

Ans: Yes, many of these underwater cities can be visited by scuba diving or snorkeling. However, some sites require special permission from authorities.

Q2: Are these underwater cities well-preserved?

Ans: Some cities, like Port Royal and Baia, are well-preserved and offer a fascinating view of ancient structures and artifacts.

Q3: How were these cities discovered?

Ans: These cities were discovered through various means, including underwater surveys, archaeological expeditions, and accidental findings by divers.

Q4: What caused these cities to submerge?

Ans: These cities are submerged due to natural disasters like earthquakes and tsunamis, rising sea levels, and human activities such as dam construction.

Q5: Are there guided tours available?

Ans: Yes, guided tours are available for some sites. It’s best to check with local authorities or tour operators for specific details and regulations.

Q6: Is it safe to dive in these underwater cities?

Ans: Diving in these underwater cities is generally safe if you follow guidelines and have the proper equipment and experience. Always dive with a certified guide or dive school.

Q7: What is the best time to visit these underwater cities?

Ans: The best time to visit varies by location. Check local weather conditions and water temperatures to plan your visit accordingly.

Q8: Can you see intact buildings underwater?

Ans: Yes, intact buildings, streets, and even remnants of daily life can be preserved underwater in some underwater cities.

Q9: Are there any dangers associated with visiting underwater cities?

Ans: While diving in underwater cities can be thrilling, it’s important to be aware of potential hazards such as strong currents, limited visibility, and structural instability of ancient ruins.

Q10: What are some of the most famous underwater cities?

Ans: Some of the most famous underwater cities include Port Royal in Jamaica, Pavlopetri in Greece, and Dwarka in India. Each offers unique insights into ancient civilizations.

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