Aerial drone footage rising above frozen Scots pine trees and Bob Scott's Bothy in a frozen winter landscape with a fast flowing water

aerial drone footage aerial footage drone backcountry cabin bob scotts bothy bothy pine scots pine trees extreme landscape national park forest pinus sylvestris remote hiking woodland hut adventure river rewild hikers nature isolated rewilding highlands moorland valley fast flowing water glen ecology wild cairngorms national park cairngorms rapids water freedom escapeism escape glen derry snow frost bothie heather scotland winter dramatic coire etchachan burn winter landscape