20 Explorers Who Vanished Without a Trace

History is filled with daring explorers who set out to uncover the unknown — only to disappear without a single clue left behind.

  • Chris Graciano
  • 5 min read
20 Explorers Who Vanished Without a Trace
Kalen Emsley on Unsplash

Countless explorers have risked their lives for human discovery. Many returned with tales of triumph. Others vanished into mystery. They left behind only questions. These 20 explorers who disappeared remind us that the world still holds secrets.

1. 1. Percy Fawcett

Ginomad wiki on Wikimedia Commons

Ginomad wiki on Wikimedia Commons

A British explorer obsessed with finding a lost city in the Amazon, Percy Fawcett set out in 1925 and never returned. Despite numerous rescue attempts, no trace of him, his son, or their companion was ever found. Theories range from hostile tribes to jungle hazards swallowing him whole.

2. 2. Amelia Earhart

Los Angeles Daily News on Wikimedia Commons

Los Angeles Daily News on Wikimedia Commons

The famed aviator disappeared in 1937 while attempting to circumnavigate the globe. Her plane vanished over the Pacific, sparking decades of speculation and searches. To this day, neither her body nor the aircraft has been conclusively recovered.

3. 3. Roald Amundsen

Noxstar8 on Wikimedia Commons

Noxstar8 on Wikimedia Commons

The first man to reach the South Pole vanished in 1928 while flying a rescue mission in the Arctic. His plane was never located, despite extensive search operations. He remains a legend of polar exploration and mystery alike.

4. 4. George Mallory and Andrew Irvine

Mark Horrell on Flickr

Mark Horrell on Flickr

These British climbers attempted Mount Everest in 1924 and disappeared high on its slopes. Mallory’s body was discovered in 1999, but Irvine and the camera that might prove they reached the summit remain missing. Their fate continues to intrigue mountaineers worldwide.

5. 5. Jean-François de Galaup, comte de La Pérouse

Ggal on Wikimedia Commons

Ggal on Wikimedia Commons

This French navigator set sail in 1785 on a grand voyage of discovery but vanished in 1788. His expedition was never seen again, sparking concern even from King Louis XVI. Wrecks believed to be his ships were later found, but his exact end remains uncertain.

6. 6. Ludwig Leichhardt

Trio3D on Wikimedia Commons

Trio3D on Wikimedia Commons

Known as “the Prince of Explorers,” Leichhardt disappeared in 1848 while attempting to cross Australia. His party was swallowed by the outback’s harsh environment. Only scattered artifacts have ever been found.

7. 7. Everett Ruess

NEOM on Unsplash

NEOM on Unsplash

A young wanderer and artist, Ruess vanished in the Utah desert in 1934. His writings reflected his love for solitude and nature, making his disappearance both haunting and fitting. His body was never found, though theories abound.

8. 8. Richard Halliburton

Thomas R Machnitzki on Wikimedia Commons

Thomas R Machnitzki on Wikimedia Commons

An American adventurer, Halliburton set out in 1939 to sail a replica Chinese junk across the Pacific. The vessel disappeared mid-voyage, with neither crew nor ship recovered. His daring spirit lives on in travel lore.

9. 9. Henry Hudson

Neemster on Wikimedia Commons

Neemster on Wikimedia Commons

The navigator, who was most famous for the Hudson River, had vanished in 1611 after a mutiny. Cast adrift in a small boat with his son and loyal crew, he was never seen again. His fate remains frozen in Arctic mystery.

10. 10. Gaspar and Miguel Corte-Real

Product of Newfoundland on Flickr

Product of Newfoundland on Flickr

These Portuguese brothers set out exploring Newfoundland in the early 1500s. Both disappeared in separate expeditions, and they vanished without explanation. Their loss fueled centuries of maritime speculation.

11. 11. John Franklin

Wellcome Collection on Wikimedia Commons

Wellcome Collection on Wikimedia Commons

The British explorer’s final Arctic expedition in 1845 ended in disaster. His ships, HMS Erebus and HMS Terror, became icebound, and Franklin’s fate was sealed in the frozen wilderness. His remains were never definitively identified.

12. 12. Sir Hugh Willoughby

Wikimedia Commons

Wikimedia Commons

In 1553, Willoughby’s expedition to find a Northeast Passage ended in tragedy. His ship was found abandoned in Russia, with crew members dead from the cold. The full story of their suffering remains unknown.

13. 13. Antoine de Saint-Exupéry

Markus Schweiss on Wikimedia Commons

Markus Schweiss on Wikimedia Commons

The beloved author of The Little Prince disappeared during a reconnaissance flight in 1944. The wreckage of his plane was found decades later, but his body was never recovered. His literary and adventurous legacy endures.

14. 14. Peter Tessem and Paul Knutsen

NEOM on Unsplash

NEOM on Unsplash

In 1919, these Norwegian explorers were tasked with carrying data from a Siberian expedition back to human civilization. They never arrived. Later, fragments of their supplies washed ashore, deepening the mystery.

15. 15. William Gooch

Kalen Emsley on Unsplash

Kalen Emsley on Unsplash

A British explorer, William Gooch, vanished in 1792 while seeking scientific discoveries in Hawaii. His disappearance was sudden, and no clear account was left behind. He remains one of the Pacific’s forgotten mysteries.

16. 16. Solomon Andrée

Wikimedia Commons

Wikimedia Commons

Attempting to reach the North Pole in 1897 by hydrogen balloon, Andrée and his crew vanished into the Arctic. Decades later, remains and journals were discovered on a desolate island. The balloon dream had ended in tragedy.

17. 17. John Cabot

Skeezix1000 on Wikimedia Commons

Skeezix1000 on Wikimedia Commons

The Venetian explorer vanished after his 1498 voyage to the continent of North America. No records confirm his return, and his final journey is lost to history. His legacy, however, remains tied to the age of discovery.

18. 18. René-Robert Cavelier, Sieur de La Salle

cmh2315fl on Flickr

cmh2315fl on Flickr

While exploring North America in the 1680s, La Salle met a grim fate. Betrayed and murdered by his own men, his body was abandoned in the wilderness. Despite his tragic end, the exact location of his remains is unknown.

19. 19. Ejnar Mikkelsen’s Companions

Kalen Emsley on Unsplash

Kalen Emsley on Unsplash

Ejnar Mikkelsen, the Danish explorer who ventured out in 1909. During his Arctic journey, he saw most of his crew vanish. Only Mikkelsen himself survived after enduring years in isolation. The fate of the others remains uncertain.

20. 20. Henry Avery

Wikimedia Commons

Wikimedia Commons

Dubbed as the “pirate king,” Avery disappeared after his final plunder in the 1690s. His fate remains one of the greatest unsolved maritime mysteries in history. Some say he lived in secret wealth, while others say that he died penniless.

Written by: Chris Graciano

Chris has always had a vivid imagination, turning childhood daydreams into short stories and later, scripts for films. His passion for storytelling eventually led him to content writing, where he’s spent over four years blending creativity with a practical approach. Outside of work, Chris enjoys rewatching favorites like How I Met Your Mother and The Office, and you’ll often find him in the kitchen cooking or perfecting his coffee brew.

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