Canyoning

Simply don a wetsuit, hike up a steep valley and shove and slide your way down the stream until you get to the bottom. Simple eh? Well it's simple enough until you get to a 12 metre high waterfall, at that point you need to be held over the edge and then dropped almost vertically into the water below. It's actually really good fun, if not a little exhausting, and I'll definitely do it again but probably somewhere where the water is a little bit warmer!