Anyone else ever done this, or something like it?
I did it with a group from work this morning. There were about 20 of us who did it as a 'wolf pack'.
What a brilliant way of team building with your work-mates. The only down-side for me was when I realised that when our youngest pack member was born, I was already 26!
As long as you don't have an aversion to mud (there was a lot of mud), then I recommend it wholeheartedly.
What a great way to spend a few hours with friends...