Jonathan Rossi
Google
A beautiful, scenic walk - made all the better as you are walking through a well-cared-for National Park. And of course there is the Gateway Arch right there - though when you go down to the actual waterfront, there’s not much to it, and I wouldn’t walk without close-toed shoes. Don’t get me wrong, it’s a great time - you just should make sure you’re aware of your surroundings… and that you wash your hands thoroughly if you touch the river water (the industrial runoff upstream, plus other factors). The barge for the river boat tours is fun, though - and yes, you can bring your beer on the boat.