Dawson County, Montana, is located in the eastern part of the state and was established in 1869. The county seat is Glendive, which serves as the primary hub for government and commerce. The area is known for its rich history, including its significance in the Lewis and Clark Expedition and its role in the development of the Northern Pacific Railway. The county covers approximately 2,200 square miles and features a mix of landscapes, including plains and river valleys. The Yellowstone River runs through the county, providing recreational opportunities such as fishing and boating. Dawson County is also home to several parks and historical sites, attracting visitors interested in outdoor activities and local history.