The Southern Piegan are a Native American tribe belonging to the Blackfeet Nation, primarily located in the northern Rocky Mountains of the United States. They traditionally inhabited areas in what is now Montana and are known for their rich cultural heritage, including their unique language, Blackfoot, and traditional practices. Historically, the Southern Piegan relied on hunting, gathering, and agriculture for sustenance, with bison being a central part of their diet and culture. Today, they continue to preserve their traditions while also engaging in modern economic activities, contributing to the broader Blackfeet community and maintaining their identity.