The United States of America (USA) is a country located in North America, bordered by Canada to the north and Mexico to the south. It is the third largest country in the world by land area and has a diverse range of landscapes, including mountains, forests, deserts, and coastlines.
For hikers, the United States offers a vast array of trails and natural areas to explore. The Appalachian Trail, stretching from Maine to Georgia, is one of the most famous long-distance hikes in the world. Other notable trails include the Pacific Crest Trail, which runs from California to Washington state, and the Continental Divide Trail, which follows the Rocky Mountains from Mexico to Canada. The United States is also home to many national and state parks, such as Yellowstone National Park, Yosemite National Park, and the Great Smoky Mountains National Park, which offer endless opportunities for hiking and backpacking.