panoramic view from hill topfer sandstone viewpoint near oybin with view of zittau town at poland german borders in

topfer saxony oybin view trekking travel tourism structure sachsen outlook outdoor nature viewpoint mountains landmark hiking hike germany european europe countryside landscape zittau zittauer gebirge summer sunny day tempelwand hill town poland german borders scenic tree rock forest panorama bue sky lake see olbersdorf olbersdorfer panoramic wide sandstone