IFMGA mountain guide Crosby Johnston talks about one of his favourite Squamish 5.10 rock climbs, Exasperator Crack. It is one of the best single-pitch routes in Squamis, located at the Grand Wall base, it is 45 m of technical finger crack climbing.

It was first climbed in 1960 by Jim Sinclair and Jim Baldwin, Exasperator is one of the most classic cracks in Canada.


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