Go to The Arch! Take a ride to the top and if you’re interested in architecture see the movie about how the Arch was built. It lasts around 30 minutes.

Go to Ted Drewes Frozen Custard and partake in a delicious St. Louis tradition.

Visit Union Station for shopping and dining. Someone already mentioned The Fudgery, where the employees make the fudge and put on a show while doing it.

The St. Louis Zoo is excellent and it’s free! The St. Louis Art Museum is located in Forest Park with the Zoo, it’s also free and worth a visit.

Across the street (Highway 64) is the St. Louis Science Center. Entry is free and there are many interesting things to see and do.

Grants Farm in South St. Louis County is fun, too.

Enjoy your visit.