A member of the Scottish Avalanche Information Service demonstrates how to use an avalanche probe on Cairngorm in the Cairngorm National Park in Scotland, United Kingdom, Europe

scotland mountain winter cold snow weather snow cover snow pack cairngorm cairngorms avalanche avalanche risk information snow structure snow crystals risk assesment probe pole avalanche probe demonstration man mountaineer mountains cairngorm national park mountaineers day outdoors people portraits one person one man only men avalanche information service united kingdom great britain europe danger risks measuring measurment vertical