Discover the best things to do on a road trip from Clayton, Missouri, to Saint Peters, Missouri. From the iconic Gateway Arch to charming Historic St. Charles, this scenic route promises breathtaking attractions and intriguing history. Embark on an adventure through the heartland of Missouri today!

Planning a road trip from Clayton to Saint Peters, Missouri? Discover the cost of driving and different routes with estimated distances, times, and gas prices. Find the best option for your journey!

Discover the best routes and travel times from Clayton to Saint Peters, Missouri. Whether you prefer a quick drive or a scenic route, we've got you covered. Pack your bags and hit the road for an unforgettable journey through Missouri's countryside.