Aerial drone footage flying away from two people, a river and Loch Etchachan in a frozen winter landscape of snow covered mountains, vertical cliffs of steep rock, snow and ice

coire winter mountaineering cairngorms frozen water rock face loch etchachan ice mountain aerials national park crag cliff ridge mountain steep snow capped mountains highlands landscape snow wilderness scottish highlands aerial view hill walking munro skiing isolated winter climbing hiking frozen scotland adventure lake nature remote picturesque river wild breathtaking imposing drone gully epic beauty aerial drone blue sky still reveal rocky glass