Collinsville, Illinois - Visitors climb 156 steps to the top of Monks Mound at Chokia Mounds State Historic Site. Covering 14 acres and 100 feet high,

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Collinsville, Illinois - Visitors climb 156 steps to the top of Monks Mound at Chokia Mounds State Historic Site. Covering 14 acres and 100 feet high, Monks Mound is the largest prehistoric earthen construction in the Americas.

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Size: 3136px × 4704px
Location: Collinsville, Illinois, United States
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, american, cahokia, earthwork, historic, history, illinois, indian, indigenous, monks, mound, mounds, native, prehistoric, site, stairs, state, states, steps, tourism, travel, united, usa, vertical