We spent four days in Beijing and started with a hike to an untouched part of the Great Wall of China. We also camped there in sub-zero temperatures with summer camping gear and I “slept” the whole night cross-legged with my feet up my bum (just to keep my extremities warm). We also saw the amazing historic Forbidden City and the Temple of Heaven. The best part of the Temple of Heaven was the hordes of OAPs who congregate there to exercise, and of course, we joined in!