This is the closest KOA to St. Louis attractions! Set up camp on Old Route 66, just 12 miles from downtown. See the soaring Gateway Arch. Walk or bike across the Historic Route 66 Chain of Rocks Bridge. Whether you want to cheer on a pro team, shop until you drop or try your luck at casinos, St. Louis has it all! Visit Cahokia Mounds and Lewis & Clark state historic sites, the Missouri Botanical Garden and the unique City Museum. At the campground, you can swim, romp on the playground or play horseshoes. Kids love the free Jumping Pillow. Pool: Memorial Weekend - Labor Day Weekend. Max pull thru: 75 feet. Your hosts: the Cuvar family and friends.