Kingston in United States offers a unique experience to travellers. After your splendid visit to Kingston, you can proceed to an important near-by city of Hershey. Attractions in Hershey include Hershey Park, Hershey's Chocolate World, The Hershey Story Museum. Also, to reach Kingston, you'll have to take a flight to Hershey; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. Popular vacation packages of Kingston are of 1-2 days.
Yes,it is that simple really! Enjoy your trip! Keep travelling!