My friends and I walked from Jingshanling to Simatai. It was 10km of hard slog, in a 40 degree heat! But, it was worth every step. This part of the Wall is relatively unrestored and is, at times, treacherous.

Walking the wild Wall is an experience that I'll never forget. Don't go to the tourist wall, head somewhere like this - you won't regret it for a second.

One of the most memorable experiences of my entire life.