For any agricultural fans, you can take advantage of car hire in Harrisburg by heading to the Pennsylvania Farm Show. It dates back to 1917 and is held every January. It includes a horse, livestock and an agricultural show which is a great family day out. If youre hiring a car in Harrisburg, you can drive just under half an hour to the town of Hershey. The Sweetest Place on Earth is of course home to the Hershey Chocolate Factory and the Hersheys Chocolate World provides a virtual tour of the company.