22 days in Continental USA Itinerary

With a population of only one million, Montana remains an untouched natural paradise of snowcapped peaks, expansive forests, and alpine lakes, dotted with Old West ghost towns, Indian reservations, and progressive urban communities. Appreciate the state's unique charm and beauty with a trip to Glacier National Park, where you can come face-to-face with Montana wildlife among its high peaks. Head to the state's largest cities, Billings and Missoula, for an array of historical attractions and cultural sightseeing.

Still largely undiscovered by foreign tourism, Wyoming is anything but "the bunchgrass edge of the world," as a writer once called it. Though the state's geography includes mostly wide-open plains, swaths of high desert, and sweeping mountain ridges, it also contains many small towns filled with places to visit, such as historical buildings, museums, shops, and restaurants. A great place to discover the last vestiges of the Old West, Wyoming's tourist attractions include the country's first national park, Native American reservations, and a smattering of ghost towns from the early frontier days. As you travel across this "Cowboy State," remember that distances between towns can be vast, requiring more advance vacation planning than travel in more densely populated parts of the country.

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.

Famous for the cliffside monuments of Mount Rushmore and the Crazy Horse memorial, South Dakota is a land of Old West history, American Indian culture, and impressive natural wonders. Get to know the state's diverse and breathtaking landscape with a trip through Custer National Park, with a herd of 1,300 free-roaming bison, or by traversing the dramatic peaks of Badlands National Park near the Black Hills. Allow time in your itinerary to visit the state's largest city, Sioux Falls, for shopping, dining, and entertainment options, as well as a number of museums and historical attractions.

Situated in the heartland of America, Nebraska is home to a large number of small rural communities and masses of farmland. The state's two main cities, Omaha and Lincoln, are abuzz with youthful energy and cultural delights. Your itinerary can include a trip to the cities' museums to learn about the state's past, or tours of the area's important pioneer and Native American sites. The state's central location means that it has been crossed by many trails, but it was the California Gold Rush of 1848-1855 that originally brought large numbers of non-indigenous people to the area. Scenic river valleys offer plenty of opportunities for outdoor vacation activities, while Nebraska's agricultural towns charm visitors with their all-American spirit.

Part of the American heartland, Iowa is marked by a strong agricultural heritage, with farmland encompassing around 90 percent of the state's land. However, a holiday in Iowa offers more than corn and cows: you'll also discover charming towns, beautiful lakes, and a handful of vibrant cities. Iowa City, a university town, provides a healthy dose of culture and nightlife, with a youthful and artistic vibe fueled by a sizable student population. A trip to some of Iowa's small towns provides a true American experience. Fortunately, the welcoming residents bear very little resemblance to the dour Iowans portrayed in Grant Wood's famous painting "American Gothic."

Acquired from France as part of the famous Louisiana Purchase, Missouri offers visitors equal amounts of urban and rural tourist attractions, with a good sprinkling of lush valleys and meandering back roads ideal for leisurely road trips. The state has a highly varied geography, ranging from the till plains in the north to the rolling Ozark Mountains in the south. The state sits at the intersection of North America's three greatest rivers, creating fertile plains known for supporting extensive farms and ranches. Now generally considered part of the country's Midwest, most people used to count Missouri among the southern states, primarily due to its status as a slave state before the Civil War.