https://www.popsci.com/science/cahokia-mounds-ancient-city-mystery/
Massive mounds in western Illinois at the site of the ancient city of Cahokia tell us about the lives of North Americans many generations ago.
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https://explorestlouis.com/day-trip/cahokia-mounds/
Jul 9, 2024 - Explore the ancient Cahokia Mounds State Historic Site on a day trip and uncover the mysteries of this fascinating archaeological wonder.
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