Aerial landscape view of Vortsjarv lake in Estonia, drone circling observational tower, day

aerial landscape northern view europe outdoor fly observational lake nobody vortsjarv pan circle pan no people flight tower cloudy peaceful tranquil birdsview scenery day drone wood tourist destination scenic wooden spinning shot environment watch tower water background watchtower estonian travel destination largest swamp rural wet land estonia circling emptiness tranquil background wild middle of nowhere circle shot forest land southern