Embark on a mesmerizing road trip from Collinsville, Illinois, to Lemay, Missouri, and discover the top five attractions along the way, including the Gateway Arch and Cahokia Mounds. Unforgettable experiences await!

Plan your trip between Collinsville, Illinois and Lemay, Missouri with our guide on gas costs. Discover the most cost-effective route based on current gas prices.

Embark on a road trip adventure from Collinsville, Illinois to Lemay, Missouri with our guide. Discover route options, driving times, and scenic stops along the way. Get ready for a fun and memorable journey!