Isolation Southern Cairngorms, 21 August 2010 at 17:02 hours. The tiny Corrour bothy (bottom right) is dwarfed by Cairn Toul (4th highest mountain in Britain). The bothy was busy so I camped nearby before walking up to Cairn Toul, Angel's Peak and Braeriach the next day. Camera details: EF70-200mm f/4L USM, 1/125 sec at f / 6.7.