HARVEY XT25 Superwalker map at 1:25,000 scale a detailed map of the Cairn Gorm & Ben Avon for walking and climbing. This map for hillwalking covers the Cairngorms from Coylumbridge through the Lairig Ghru to Glen Dee and Braemar. The 18 Munros on the sheet include 5 over 4000′ (Cairn Gorm, Ben Macdui, Cairn Toul, Braeriach & Sgor an Loachain Uaine) and there are 3 Corbetts.