vysoka plan hill summit with building named wawel and rock formation in krkonose mountains on czech - polish borders

architecture blue building clouds czech destinations footpath formation giant grass hike hiking hill jamy karkonosze kazatelna kolo kotly krakonosova krkonose landscape meadow mlyn mountain mountains nature outdoors plan poland poreba republic ride rock scenery scenic scenics sky snezne sniezne spindleruv stone szklarska szyszak tourism trail travel trek trekking vacations vysoka vysoke wielki with