The Crow Indian Reservation is located in south-central Montana, covering approximately 2.3 million acres. It is home to the Crow Tribe, a Native American group known for their rich cultural heritage and history. The reservation includes several communities, with the largest being Crow Agency, which serves as the tribal headquarters. Established in the 19th century, the reservation is characterized by diverse landscapes, including rolling hills and river valleys. The Little Bighorn River runs through the area, playing a significant role in the tribe's history. The reservation is also known for its annual events, such as the Crow Fair, which celebrates Crow culture and traditions.