Visit the historic St. Louis Arch-Gateway to the West! Learn More The world famous St. Louis Zoo is free everyday! Learn More The City Museum is a museum like no other that is a must see for anyone visiting St. Louis! Learn More See More Views for days ; visit the brand new Wheel at St. Louis Union Station Learn More Spend an afternoon at the City Garden- our very own urban oasis! Learn More Experience the unique shopping district on Washington Avenue! See Less