Must See:
Gateway Arch, St. Louis Zoo, Missouri Botanical Garden, the Hill, Forest Park
Must Do:
Cardinal Baseball Game, Anheuser Busch Brewery Tour, Forest Park features Saint Louis Art Museum, The Muny outdoor Theater and the Saint Louis Zoo.
What's New:
Lumie're Place Casino, River City Casino, City Garden
Don't Go Home Without:
Having an authentic Italian meal on "The Hill" and a frozen custard from Ted Drews. Going to Forest Park and the Gateway Arch
Tips:
Make sure to try an authentic Italian meal in St. Louis's Italian neighborhood called "The Hill" located just blocked away from the Holiday Inn Forest Park. Also make sure to drive through Forest Park, one of the largest urban parks in the country (nearly double the size of New York City's Central Park).