Thor Heyerdahl

explorer · ancient civilizations · ocean voyages · archaeology

Built the Kon-Tiki. In 1947, Heyerdahl sailed a wooden raft called the Kon-Tiki from Peru across the Pacific Ocean to prove that ancient South Americans could have reached Polynesia. The 101-day journey covered about 4,300 miles without an engine.

Norwegian adventurer. Thor Heyerdahl was born in Norway and studied biology, zoology, botany, and geography before becoming famous for his daring ocean expeditions. His scientific training helped him understand how ancient peoples might have lived and traveled.

Tested ancient routes. Heyerdahl believed that ancient civilizations traveled more than most people thought, so he recreated their journeys in boats made from materials they would have used. This proved it was actually possible for them to make these voyages.

Documented everything. As an ethnographer, Heyerdahl carefully studied and recorded the cultures, languages, and traditions of people he encountered. His work helped archaeologists and historians understand connections between ancient societies.

Explored Pacific islands. Heyerdahl's voyages connected South America to the Pacific islands, showing how trade and contact might have happened long ago. He spent years researching the history and settlement patterns of these remote places.