The Fort Peck Indian Reservation is located in northeastern Montana, covering over 2 million acres. It is home to the Assiniboine and Sioux tribes, who have a rich cultural heritage and history. The reservation was established in 1888 and is one of the largest in the United States. The landscape of the Fort Peck Reservation includes rolling hills, rivers, and lakes, providing a diverse environment for wildlife. The community engages in various economic activities, including agriculture, tourism, and natural resource management, to support their residents and preserve their traditions.