In addition to wide-open prairie, twisting coastal highways, and sun kissed mountain ranges, the United States has its fair share of oddities—really, really odd oddities, as it turns out. What better way to spend a road trip than discovering how bizarre our country (and some of its inhabitants) is?Related: World's Most Unusual HotelsIn the Northeast, road-trippers eager for a peek at the out-of-the-ordinary can check out places ranging from a museum dedicated to the study of yetis, sea…