The place is amazing with lots to see and learn. Be sure to have plenty of time to walk through the Swan House, a 19th century working farm, courtyard, exhibits and museums. Visiting the Civil War Museum alone, reviewing that history, unknowingly an hour or two passed. Great artifacts and paperwork, I really want to go back to spend more time in the Civil War Museum, put on headphones to listen to the explanation. The exhibition of the 100-year Olympic Games is also very interesting. It is best to wear comfortable shoes and you will walk a lot. This is a history lesson for teenagers, but it is not recommended to bring children. It took four hours, but still not all finished, I will definitely come back.