Top photos from 3 spots at East St. Louis Illinois

St. Louis Gateway Arch from Malcolm W. Martin State Park

St. Louis Gateway Arch from Malcolm W. Martin State Park

St. Louis Gateway Arch from Malcolm W. Martin State Park

Horseshoe Lake State Park, IL

St. Louis Gateway Arch from Malcolm W. Martin State Park

St. Louis Gateway Arch from Malcolm W. Martin State Park

Cahokia Mounds State Historic Site

St. Louis Gateway Arch from Malcolm W. Martin State Park

Cahokia Mounds State Historic Site

Cahokia Mounds State Historic Site

Cahokia Mounds State Historic Site

Cahokia Mounds State Historic Site