Montana is a state located in the western region of the United States. It is the fourth largest state in the country and has a population of approximately 1.07 million people. The state is known for its natural beauty, including the Rocky Mountains, Yellowstone National Park, and Glacier National Park. Montana's economy is largely based on agriculture, mining, and tourism. The state is also home to several Native American tribes, including the Crow, Blackfeet, and Cheyenne. Montana has a rich history, including its role in the Lewis and Clark Expedition and its involvement in the gold rush of the late 1800s.