
History Dive Blog Collection
From the Great Wall of China to Cambodia’s Angkor Wat temple complex, Greece’s living museum of Thessaloniki to Gaudí’s magnificent Sagrada Familia, Odysseys Unlimited is proud to visit some of history’s most significant landmarks on our small group tours. Learn more about some of these spectacular sites below.

July 14, 2026
Did you know: The Great Wall of China was not built as a single defensive structure. In truth, it began as a vast collection of…
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March 01, 2026
On September 19, 1991, a pair of German hikers stumbled upon a fascinating discovery in the Ötztal Alps: the frozen, mummified remains of Ötzi the…
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December 21, 2025
Considered paradigms of Catalan Modernism, Antoni Gaudí’s works are symbols of Barcelona, Spain, where they attract millions of visitors a year. Dive into his life…
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December 17, 2025
On September 12, 1940, a teenager and his dog stumbled upon a 50-foot tunnel leading to one of the most significant Paleolithic discoveries of all…
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July 15, 2025
Ancient cities have a way of capturing the imagination of the modern-day adventurer. Many of the great cities of old continue to intrigue visitors –…
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April 18, 2025
Perched high in the Peruvian Andes, Machu Picchu reigns as one of the most famous archaeological sites on the planet. In this blog post, we…
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February 25, 2025
From Alexander the Great to Paul the Apostle, and the ancient Greeks to the Ottoman Empire, Thessaloniki has remained as a crossroads of Europe for…
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December 10, 2024
Since the Middle Ages, Notre-Dame Cathedral has been an integral part of Parisian life. Known as the “people’s cathedral,” it has withstood natural disasters, revolutions,…
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