panoramic view of rolling hills and rugged mountains peaks covered in patchwork of golden grasslands and sparse vegetation

croatian island hlam kalun hidden secluded remote vela luka croatia adriatic sea boats hills mountains landscape nature summer mediterranean rocky tranquil panorama karst terrain islands mountain range hiking trail krk vrenica storiini mala vrzenica canyon trekking barren baka baska hrvatska stara kvarner bay grassland outdoor vast peaceful serene quiet solitude isolated wilderness vegetation