Owing to abundant resources of quartz and wood in the forests surrounding The Karkonosze Mountains Szklarska Poręba has been known for many centuries for crystal glass manufacturing. First glass...
Janowice Wielkie > Trzcińsko > Wojanów > Jelenia Góra > „Perła Zachodu” > Siedlęcin > Wrzeszczyn > Barcinek > Pilchowice A section of the Euro-regional trail ER – 6...
