22 days in United States Itinerary

More than the country of car-packed streets seen in TV shows and movies, the United States of America is a complex and diverse home to over 300 million people living in a wide range of landscapes and climates. From its big-city skyscrapers to its sprawling natural parks, the country's ''melting pot'' combines many ethnic groups that share a strong sense of national identity despite their cultural differences. A country of road trips and big blue skies, the United States harbors orderly cities filled with restaurants, parks, museums, and innumerable sightseeing opportunities, as well as pristine natural areas perfect for a holiday in the great outdoors. To see as much as you can of this diverse land quickly, drive over some of the more than 6 million km (4 million mi) of highways leading through deserts, mountain peaks, fertile fields, and giant urban centers.

Thanks to a Mediterranean climate and idyllic location in Northern California, Napa Valley is one of the top wine producing regions in the world. This, coupled with the area's breathtaking scenery, abundance of quaint B&Bs, and exquisite local gastronomy, makes Napa Valley one of the country's most popular spots for peaceful weekends and romantic getaways. While wine tasting and vineyard tours are the traditional things to do, the region offers a variety of other attractions, including hot air balloon rides, spa treatments, and trips aboard the Napa Valley Wine Train.