Aerial drone footage reversing over a rocky cliff with clear blue skies in the mountains near Ben Macdui in the Cairngorms National Park, Scotland as sunshine reflects off of snow and boulders

cairngorms winter mountaineering coire summit ben macdui hill walking munro scottish highlands highlands national park mountain ridge landscape mountain aerials crag scotland snow capped mountains slope mountaineering snow skiing wilderness winter isolated rock face hiking ice formations remote frozen rewild cliff precipitous aerial view steep adventure nature climbing drone crisp aerial drone wild rocky imposing breathtaking gully epic dangerous exposed sheer