Cahokia Mounds UNESCO World Heritage Site

Cahokia Mounds is an ancient pre-Columbian Native American historic site located in Collinsville. Visitors can explore elevated earthwork mounds that provide panoramic views of the surrounding landscape and the distant St. Louis skyline.

Commenters recommend taking extra time to explore broader outdoor destinations and wilderness spots across Southern Illinois. However, several viewers express safety apprehensions regarding the historical background of sundown towns in nearby rural areas.