Petoskey, sitting on the shores of Lake Michigan, has been a popular vacation spot for decades. Earnest Hemingway spent the first 18 summers of his life sailing and fishing on nearby Walloon Lake, and the area features prominently in several of his stories. The Little Traverse History Museum shows how the Petoskey area was a formative influence on young Hemingway. The area is also a well known winter destination, with three popular ski resorts featuring everything from dog sled rides to tubing.

It was in a small bicycle shop in Dayton that the Wright brothers imagined their aerodynamic principles and created their first gliders. The so-called "birthplace of aviation" remembers its lofty past with the National Museum of the U. S. Air Force and the Dayton Aviation Heritage National Historical Park. SunWatch Indian Village and Archaeological Park offers a glimpse at an earlier history of the area. Dayton's vibrant arts and cultural scenes boast numerous museums, theaters and galleries.

Most visitors to Fiumicino arrive by plane and immediately continue on to Rome, but—in addition to being home to Italy’s busiest airport—the coastal town doubles as a beach resort during the summer months. There’s also Ostia Antica archaeological site, which is just a short drive away.