The grounds of the former Reininghaus brewery, covering 50 hectares, represent the largest undeveloped area near the center of Graz, Austria’s second largest city. They are southwest of the main train station in the district called Eggenberg, 2 kilometers away from Graz’s well-known clocktower. The area includes fields, ponds and in part landmarked industrial architecture from the former brewery. The historically rare basement vaults cover 1.5 hectares and were made to store beer in spaces up to 8 meters high.