the vojak observation tower or stone viewing tower at vojak peak or kula na vojaku - nature park ucka, croatia - razgledna kamena

ancient architecture background beautiful blue building castle climbing coast construction croatia forest fortress green hiking historic hrvatska ili istria kamena karst kula kvarner landmark landscape landscapes lookout mediterranean mountain mountains natural nature nobody observation old outdoor outside panorama park peak prirode radar razgledna rook scene scenery scenic season stone stones summer summit top tourism tower travel trees ucka vidikovac view viewing vintage vojak vojaku watchtower wonderland