Travel company Pack Up + Go can plan your next trip just like any other travel agency but there’s a catch, you won't know where you are going on your vacation until you leave for the trip. According to the website, they rarely send travelers more than three or four hours away because they don't want folks to spend the entire trip traveling. But you can choose whether you want to travel by car or by plane, so your destination might be a new town nearby or one halfway across the country. Mystery tours have been around for a while in Europe, but the idea was new to the United States.
Link: http://www.packupgo.com