free to be able to rate and comment on reports (as well as access 1:25000 mapping).
A variant on the Ben Macdui and Derry Caringorm walk, missing out Derry Cairngorm in favour of an overnight stay in the Hutchinson Memorial Hut
[socialhiking]http://new.socialhiking.org.uk/tracks/os/martin_free/BenMacdui[/socialhiking]