Anyone wanting the chance to win copies of Chris Townsend’s photographic book about the Cairngorms needs to get their skates on. Walkhighlands has four copies of ‘a year in the life of the cairngorms’ to give away, but entries close on 31 August. The Cairngorms contain the greatest area of land over 4,000 feet above sea level, the largest Caledonian pine forests and the biggest national park in Britain. This spectacular land of mountains, lochs, rivers and woods is wild and beautiful. The mountains form a series of vast sub-arctic plateaux ringed by big granite cliffs, deep lake-filled corries and…