Tim Emmett

Tim Emmett (born 1973–74), is a British-born adventure climber and climbing author, who practices to a high level in a diverse range of climbing disciplines, being ice-climbing, rock climbing, deep-water soloing (of which he is considered a pioneer) and alpine climbing. Emmett has established the hardest waterfall ice-climbs in the world, and was the first to climb grades of W10 and above.