Pennington County is located in the western part of South Dakota, known for its stunning landscapes and outdoor recreational opportunities. The county seat is Rapid City, which serves as a hub for tourism and local services. The area is home to several national parks, including the famous Badlands National Park and Mount Rushmore National Memorial. The county covers approximately 2,700 square miles and has a diverse population. It features a mix of urban and rural communities, with agriculture and tourism being significant contributors to the local economy. Pennington County also offers various educational and cultural resources for residents and visitors alike.