Of 66 counties in the state, 2 million-acre Pennington County ranks third by size. Pennington County is in the Black Hills & Badlands South Dakota region. There is almost 1,000 acres of recreational land and property for sale in South Dakota's Pennington County based on recent Land Network data. The combined market value of land for sale here is about $6 million. The average price of recreational land for sale in Pennington County was $784,237. Browse all recreational property for sale in South Dakota 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.