the springs of the gacka river - tonkovic spring, croatia izvori rijeke gacke ili vrila gacke

springs gacka river tonkovic spring croatia izvori rijeke gacke ili vrila tonkovicevo vrilo sinac lika hrvatska adventure background beautiful beauty bush cascade dalmatia destinations environment europe fall flow flowing forest fresh freshness green idyllic landmark landscape motion mountain national natural nature outdoor outdoors panorama park plant recreation rock scenery scenic splash splashing stone stream summer tourism travel tree trees vacation vacations valley view water waterfall wild