We came to St. Louis from NC for a 4 day visit, and didn't know much about the city. This was a really nice tour. We have taken trolley tours in Washington and Savannah, and this one was probably the best of all. The driver was very knowledgeable, and obviously proud of St. Louis. It was a bit over an hour, and since it was the first "cool" day in months we understand, the ride was very comfortable. Parking was free across from the casino. We left the car there, ate lunch at Hannegan's-which was a 5 minute walk and good food-and then walked about 10-15 minutes to the Arch, which all worked out great.