The one and only GREAT WALL of China

It really is one of the most incredable accomplishments in human history. We have never seen anything like it. It is one of those things where it does not matter how many pictures you see or how many shows are on TV about it, when you are standing on the Great Wall, you are beside yourself. It is 6000 km long!! That is the distance from Vancouver to Nova Scotia...(ish)
All of you must make seeing the Great Wall one of the "must do's' of your life time. PLEASE!!