South 40 Restaurant, Lounge & Casino

The South 40 is a long-standing establishment in Sidney, Montana, United States. Established in 1977 by Arnie and Lola Hansen, it originally housed a women's clothing store, a bookstore, and a restaurant. Over the years, it has evolved, adding a lounge and casino, while maintaining its rustic charm and reputation for excellent prime rib and a diverse menu. In 2009, the Hansen's daughter and her husband, Ray and Heather Johnson, took over the family businesses, continuing to serve the local community and visitors alike.