Open-air museum, hikers in front of an information board at the Schwedenschanze near Rading on the old Upper Austrian-Bohemian Salt Road, Bad Leonfelden, Muehlviertel region, Upper Austria, Austria Open-air museum, hikers in front of an information board at the Schwedenschanze near Rading on the old Upper Austrian-Bohemian Salt Road, Bad Leonfelden, Muehlviertel region, Upper Austria, Austria Open-air museum, hikers in front of an information board at the Schwedenschanze near Rading on the old Upper Austrian-Bohemian Salt Road, Bad Leonfelden, Muehlviertel region, Upper Austria, Austria Open-air museum, hikers in front of an information board at the Schwedenschanze near Rading on the old Upper Austrian-Bohemian Salt Road, Bad Leonfelden, Muehlviertel region, Upper Austria, Austria