yeah, b19, the wife and I did all that last summer (zoo, arch, etc.) and loved it. Really made our day. We also took the ballpark tour, which was nice. Only problem we had was the humidity with the heat. Us AZ folks take a while to get used to the humidity, although we used to live in WI so we were at least prepared for it and knew how to deal with it. Needless to say, we made several "trips" in to see the penguins at the zoo. But the long walk to and from the Metrolink station to the zoo nearly did the wife in. Didn't help that the previous day she slept in the car and felt generally "sick" from heatstroke (caused from our afternoon in Petrified Forest where she didn't apply much sunscreen). Yeah, that was a fun all-day drive from New Mexico to St. Louis. But I digress . . . St. Louis really impressed me with the things that you can do. I'll agree that downtown was a relative ghost town during the day. We didn't really see all that many people, even at the Landing. We didn't stay out past 7 pm, though. Took the MetroLink back to our hotel by the airport and rested.