Today after a trip to the zoo, I took my kids on the Hermann Park train. This is an inexpensive treat ($2.25 per person) that is a wonderful way to end a trip to the zoo or other Hermann Park attraction. It is a child-sized train, but adults can squeeze into the small bench seats. The train goes throughout the park, passing lakes, fountains, statues, the Museum of Natural Science and Main Street. You might even see one of the Metro trains going along the street while your on the miniature train. My kids love this fun ride, especially waving to other park-goers and looking at squirrels. With a breeze blowing as you ride along, this train is pleasant even on hot days.