This eventing malarkey started with a 6-day trek on the Great Wall of China in 2012. In the following two years I did shorter but rather demanding marathon length treks on The Three Yorkshire Peaks and from Stonehenge to Avebury. Not satisfied with that, I did the London 17-Bridge Challenge, an abseil, and the London to Hertford Marathon in 2015. I'm getting fed up with the training, so this year, on 11th September, I will be doing a wing-walk from Damyns Hall Aerodrome in Upminster.