The Mount Barker District is located in the Adelaide Hills region of South Australia. It is known for its picturesque landscapes, including rolling hills, vineyards, and farmland. The district serves as a gateway to the Adelaide Hills and is popular for outdoor activities, such as hiking and cycling. The town of Mount Barker is the main center of the district, offering various amenities and services. The area has a rich agricultural history, with a focus on wine production, particularly in the Adelaide Hills wine region. The district is also home to several parks and reserves, providing opportunities for recreation and wildlife observation.