high and mighty sandstone rock towers in adrspach

adr adrspach adventure and beautiful bohemia broken broumov city cliff climbing czech dominant erosion europe exploration felsen forest formation gorge green high hike hill landmark landscape mighty mountain mountaineering national natural nature outdoor park peak postcard protected range republic reserve ridge rise rock rocks rocky sandstone sightseeing spire spruce stone tall teplice tourist tower towers town travel trees trekking unique wekelsdorfer wild wilderness wood