hostel pttk three crowns - mountain hut in pieniny national park, in sromowce nizne, poland, sunny september day

abyss autumn beautiful beauty blue cheerful cloud coniferous crowns dunajec europe forest free freedom grass green hostel hut korony landscape mountain mountains national nature outdoor panorama park pieniny pine poland polish reserve river rock sky slovakia summer sun sunny three tourism tourist travel tree trekking trzy view water wild wood