I can't say enough good things about the St. Louis Zoo. I have lived in a number of cities and this one has all the others beat. Between the attractions and the attractive layout, the Zoo offers many days worth of discovery and enjoyment!
The children's zoo is my particular favorite with the opportunity if provides for real interaction between visitors and animals. Love it!!!
Pros: Free, Centrally located, Easy to get to
Cons: Summer parking
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