aerial view with drone of the sezelhe reservoir, council of montalegre. north of portugall. mountain lake forest concept

drone view lake dam reservoir mountain forest water portugal montalegre sezelha river prey summer blue heaven autumn travel landscape national park tour tourism bay nature coast fishing beach tree hill aerial green surface environment sky people rural scene background adventure environmental conservation calmness cloudy tranquil day horizontal color destination spring sezelhe council montalegre north portugall concept cã¡vado municipality