51 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.

Home to diverse natural ecosystems, Colorado boasts numerous ski resorts, vineyards, canyons, fossil-rich national parks, rugged natural trails, and picturesque scenic drives. Arguably the greatest of Colorado's many natural wonders is Mt. Elbert, the highest peak in the North American Rockies. The state's natural beauty inspired the opening lyrics of the song "America the Beautiful." Aside from its abundant unspoiled wilderness, Colorado also offers many urban attractions, including award-winning restaurants and nationally praised microbreweries. With an extensive system of highways and railroads, the state provides visitors on vacation with a chance to explore this largely untamed part of the country by car or train.

New Mexico is a land of distinctive regional cuisine and a thriving art scene, centered around the state's cosmopolitan urban centers. Once a Spanish colony claimed by 16th-century conquistadores, New Mexico remains the home of a large Spanish-speaking population and plenty of historical places to visit. The state also contains many Native American communities, sheltering a traditional way of life irretrievably lost in most other places in the country. With large tracts of sparsely inhabited land, the state is a great vacation destination for those who want to discover one of the world's last truly untamed regions, interspersed by only a few ancient pueblos and centuries-old missionary churches.

Nicknamed the "Heart of It All" because of its heart-like shape, Ohio is perhaps best described as a mosaic of big cities and small towns, with vast tracts of farmland in between. Always a major industrial and political player in the country, the state was the home to eight American presidents and the Wright brothers, inventors of the airplane. The first man to walk on the Moon came from Ohio, as did 23 other astronauts. More than just an overachiever in science, industry, and politics, the state is also a serious holiday destination, featuring both traditional Amish farms and bustling cities with a great selection of things to do.