You'll want to check out the Gateway Arch, for sure. (It's kind of hard to miss).
But if you're heading to St. Louis to catch the SU men's basketball team in the first round of the NCAA Tournament, you'll likely want to know about places to eat, drink and while away the hours before, between and after the games. The 10th seeded Orange plays 7 seed Dayton at 12:15 p.m. (Eastern time) on Friday
The good news: The East bracket games are being played in the Scottrade Center, in the heart of downtown.