Musselshell County is in Southeast Montana. Of the 56 counties in the Treasure State, 1,871-square-mile Musselshell County ranks 35th by size. Montana's Musselshell County has approximately 3,000 acres of recreational land and property for sale based on recent Land Network data. The combined market value of land for sale here was almost $5 million. The average price of recreational land for sale in Musselshell County was $801,716. Browse all recreational property for sale in Montana to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.