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Historic Ruins & Heritage

Cahokia Mounds State Historic Site

📍 Cahokia Mounds State Historic Site, USA
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★★★★☆

Quick Facts

Location
USA
Category
Historic Ruins & Heritage
Duration
1-2 hours
Address
Cahokia Mounds State Historic Site, USA
Coordinates
38.6521, -90.0647

Introduction

Cahokia Mounds State Historic Site in Collinsville, Illinois, across from St. Louis, is the largest Mississippian-culture settlement in North America, home to perhaps 10,000+ people at its peak (about 1050–1200). About 70 mounds survive, including Monks Mound — roughly 30 m high, the largest prehistoric earthen structure in the Americas; it became a World Heritage Site in 1982.

✨ Highlights

1
Monks Mound
North America's largest prehistoric earthwork — climb for the panorama.
2
World Heritage
Listed by UNESCO in 1982.
3
Artifacts
The visitor center shows Mississippian pottery and tools.

🛈 Practical Info

→Location:30 Ramey St, Collinsville, Illinois, USA
→Time needed:2–3 hours
→Ticket Information:Free (donations welcome)

💡 Tips

• Monks Mound's stairs are steep and slick after rain — take care.
• Watch the 3D reconstruction film at the center before touring.
• Summer is hot and shadeless — bring water and sunscreen.

FAQ

How much is the admission for Cahokia Mounds State Historic Site?

Free (donations welcome)

Any practical tips for visiting Cahokia Mounds State Historic Site?

Monks Mound's stairs are steep and slick after rain — take care. Watch the 3D reconstruction film at the center before touring.

How long should I spend at Cahokia Mounds State Historic Site?

A typical visit takes 1-2 hours.