Triangulation 8a at Arisaig

Dave MacLeod climbed the obvious steep crack from deep out of the Arisaig Cave on April 19th. The crack is a new classic from standing at about 7a but the deep cave start made moving into it a real conundrum even for Dave. Another bomber contender for the best 8a in Scotland - on immaculate rock in a stunning setting (look out for resident otters if you're there). The name of the problem might refer to the navigation methods to actually find the cave!