The Adventure Show is in Torridon for the Celtman Extreme Scottish Triathlon, an event which starts with a 3km open water swim that is followed by over 200km of biking. The finale is a 42km run, with an ascent of one of Scotland's Munros thrown in for good measure. It has been described as one of the toughest days of your life and, for most, just finishing is a major achievement.