Comfortable Accommodations Gästehaus Harzklause 3 in Sieber offers a one-bedroom apartment with a family room. Free WiFi is available throughout the property. Modern Amenities The apartment includes a kitchenette with a refrigerator, oven, and TV. A shower provides added comfort. Convenient Location Located 6.2 mi from Harz National Park, 22 mi from Bad Harzburg Train Station, and 68 mi from Kassel-Calden Airport. Nearby attractions include the Imperial Palace and University of Göttingen.