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.

A land of many faces, Oregon is at once a state of rugged rocky coastlines and deep forests, as well as vibrant cities and small towns packed with award-winning restaurants and trendy shops. With nearly half of its land covered by dense fir, redwood, and pine forests, the state protects varied plant and animal life inside three national parks. In addition to pristine waterfalls, beaches, and lakes perfect for a holiday in nature, Oregon also offers numerous urban tourist attractions. Portland, the state's largest metropolis, notably includes more breweries than any other city in the world, and its central location makes it an ideal base for day trips to Oregon's emerging wine region and many parks.

The country's most populous state, California includes landscapes that range from the forested northern coast to harsh southern deserts. Sandwiched right in the middle of the state is a fertile valley, home to farms, vineyards, and orchards. California's cities offer diverse attractions, from amusement parks and upscale shops to award-winning restaurants and innovative art galleries. Outside the state's big urban centers, places to visit include some of the nation's most rugged national parks, ancient forests, towering mountain peaks, and ski resorts. More than just a surfing destination famous for its beaches and winding coastal roads, California also boasts one of the world's largest economies, bolstered by the booming tech industries.

Separated from major metropolitan areas, coastal San Luis Obispo County has preserved its rural character. It includes many small communities with a strong agricultural heritage, and preserves a sense of old California. Many visitors on holiday come here to browse the excellent farmers' markets or tour world-class vineyards. The county offers plentiful outdoor vacation ideas, with beaches, rolling hills, and the Santa Lucia mountain range nearby. You can also take side trips to the area's larger towns, with their historical downtown districts, shopping destinations, and museums.