The term 'Montana Neighbors' refers to the two states that border Montana: The Dakotas. The Dakotas are two states in the Midwestern United States, North Dakota and South Dakota. North Dakota is bordered by Minnesota to the east, South Dakota to the south, Montana to the west, and the Canadian provinces of Saskatchewan and Manitoba to the north. South Dakota is bordered by North Dakota to the north, Wyoming to the west, Nebraska to the south, and Montana and Iowa to the east.