Here is the route we took to Boston and back. The numbered squares indicate the sequence of stops. See photo album for some of the pictures. We traveled a total of 3700 miles pulling a 25' KZ Frontier camper and stayed mostly in state parks with the occasional private campground and one KOA. The primary destinations were: Answers in Genesis Creation Museum in Cincinnati; Philadelphia Historic District; Boston Historic District; Boston Science Museum; Gettysburg [battlefield]; Shenandoah Vally, Appalachian Mountains .