Sastrugi caused by wind drifted snow, and view towards Angels Peak and Braeriach across the Lairig Ghru from the summit of Ben Macdui in winter, Cairngorm mountains, Scotland,, United Kingdom, Europe

winter mountain cairngorm cairngorm national park national park scotland snow white frozen cairngorm plateau angels peak braeriach summit lairig ghru ben macdui drift snow drift drifting drifting snow pattern shape sastrugi day outdoors landscape landscapes scenics nature natural world topography natural phenomena mountains national parks cairngorms united kingdom great britain europe patterns horizontal