Great Wall

I can't believe that we went to the Great Wall today!  It was breathtaking!  Tom went up to the 4th tower, which was the end of the road for the section we toured.  I couldn't believe how steep it was going up!  I tried to make it to the first tower, but only got about 1/3 of the way....my knee did not want to cooperate with me at all!  Luckily, he had company for the rest of his trek!