If your trip to Crestwood is all booked but your itinerary is a little on the empty side, we can give you a few hints and tips.Make the short drive out of the center of the neighborhood and spend the day discovering Magic House - St. Louis Children's Museum and Laumeier Sculpture Park. Once you've checked them off your to-do list, steer that car in the direction of Ulysses S. Grant National Historic Site.