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Cahokia Mounds State Historic Site
Collinsville, IL, St. Louis
What to expect
Visit Cahokia Mounds State Historic Site, an ancient Native American city site with giant earthen mounds in Collinsville, IL, with trails open daily dawn to…
When it’s available
Check dates on the partner’s site: it shows the days with space before you pay.
Good to know
- Takes about 4 hrs











