Hunting for the World’s Mysterious Phantom Islands

By Kathryn Haywood
illustration of an island in the sea

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The phenomenon of trying to find a place that once existed but is now gone can be hard to grasp. There are buildings, ships or even cities that used to be on the map but seem to have vanished out of nowhere. Phantom islands are even more chilling, considering that it involves a whole piece of land that used to be there until it wasn’t. 

What Are Phantom Islands?

Phantom islands refer to a piece of land that would be present on earlier maps in history but seemingly doesn’t exist anymore. Some would even appear and disappear from maps with very specific coordinates at different times of the world.

Phantom islands are usually present because of different mapmakers in the cartographic space back in the past. Some would use them as a trademark to identify which maps might be copying their information, while others are simply widely accepted as having existed.

Having missing places seems to be a natural part of history at this point, with some potentially lost at sea or completely and utterly destroyed. However, the idea that an island can be visible for one moment and gone the next can bring all sorts of questions. 

Are Phantom Islands Real?

Yes and no. Some phantom islands are real in the sense that there’s a paper trail and anecdotal evidence leading to their existence. For example, Teonimenu disappeared from the Solomon Islands generations ago, with locals pinpointing the exact location. 

Residents attributed the island’s sinking to a wave curse passed down through word of mouth. While the oral history may be dismissed as an old wives’ tale, even scientists believe it to be a credible account of a sudden, catastrophic event affecting the islands.  

That said, some phantom islands also seem simply fictitious. Geographic exploration was very limited back in the day, which is why accurately representing the world became difficult. People would make up names and project ownership over different lands and resources. With satellite imagery, it’s no wonder people are overlooking star navigation or traditional maps. 

Plus, some of these lost islands would have an exaggerated description of what was there, from monsters to treasures and so much more. It would be difficult to separate what places were born from one’s imagination and which ones had actually existed for even a fragment of time. 

small islands

There are many renowned phantom islands that continue to haunt the world. Here are just a few examples of them:

1. The Isle of the Demons

The Isle of the Demons was a territory said to be occupied by evil spirits. Early cartographers tried their best to provide their locations, but there were simply too many lies and mistaken coordinates, making it even more unknown. 

Additionally, there were already eerie rumors about the place before it even got a cartographic body, like how people at the public market would hear murmurs of birds and other demons. People would feel terrified at the mention of these spaces.

Later, the Isle of Demons was tied to tales of people being banished there. One story had a French woman sent away to the island, fighting for survival against demons, before she was rescued by fishermen.  

2. Hy-Brasil

Hy-Brasil is another well-known phantom island that lingers off the coast of Ireland. Some would call it the Isle of the Blessed, while others would call it Insula Fortunatae or Fortunate Island. It’s present in Celtic mythology and is said to emerge from the Atlantic Ocean whenever the king held court for seven years. 

Some anecdotes say the isle is only shrouded in mist, suggesting it could potentially be present year-round. European voyages would try to verify its existence off the west coast, but to no avail. 

3. Frisland

Frisland was said to have existed near Iceland and Greenland. However, it may have been more accurate to say that people simply confused sightings of the two countries. Its location was first mentioned in a series of letters written by two famous and wealthy navigators. But while the two siblings’ maps were widely circulated, Frisland itself seems to have been fabricated. 

4. Sandy Island

Sandy Island either exists or doesn’t exist in people’s minds. Some would say it has consistently been on the charts for centuries, suggesting it was real. However, when professionals tried looking for it, there seemed to be no trace of it. News outlets in the 2010s confirmed it didn’t exist, but who knows?

5. El Dorado

If you’ve watched the animated movie El Dorado, you’ll have a good idea about what this phantom island was all about. This phantom island was believed to harbor immense wealth, prompting expeditions from around the world.  Many explorers were unable to find it, so it was chalked up to mere hearsay. 

6. Atlantis

Atlantist is another possible phantom island that has inspired many works of literature and art. The idea of an advanced kingdom that eventually sank beneath the ocean sounds like make-believe. However, that did not stop geographers and cartographers from continuing their efforts to this day. Many people are still looking for it during the 21st century as well. 

the sea

Can You Go Look for Lost Islands?

The idea of being able to uncover the world’s mysterious phantom islands can be exciting. However, it may be best to chase the thrill through island hopping in places like Finland or the Philippines. There’s a reason why most scientists dismiss its existence, especially since they can’t seem to be captured by modern technology. 

Curiosity can be hard to stomp away. Some people go as far as traveling to the areas nearest to the supposed coordinates and using inflatable boats or outboard motors to explore the nearby isles. If you have the funds and the means, it’s not a bad way to kill time. 

That said, it can’t hurt to do a little digital exploration before the real thing. For example, this enthusiast found that Walker Island can be difficult to find on Google Maps and even on several other older maps online. Save the effort.  

Seek the Vanished Islands If You Dare

Phantom islands are definitely a wonder to ponder over, from the stories involved to whether or not they were real. While curiosity may drive you to check whether they still exist, remember that some places are better left as mysteries.