aerial view of derryveagh mountains, mount errigal, lough altan, agla beg , crocknalaragagh and the muckish, from south

aerial altan beg countryside county crocknalaragagh derryveagh donegal east environment errigal europe fields grass high hiking ireland irish lake landscape lough moors mountain mountains muckish nature outdoors panorama park peaceful peak peat quiet remote river rural scenery sky snow south sunrise sunset tourism tranquil travel trees turf water white winter