The Great Wall of China, UNESCO World Heritage Site, Beijing, China, Asia

ancient ancient civilisation ancient civilization archaeological site archaeology archeological site archeology architecture asia asian barrier beijing building capital china chinese civilisation civilization color color image colour contemporary day daytime defence distance distant east asia environment far east forest great wall great wall of china green high angle view historical historical landmark history isolation landmark landscape lengthy long mountain mountain top nature nobody outdoors outside peace peaceful peak photography remote rugged scenic scenic view seclusion solitude structure tough tourist attraction tranquility travel travel destinations tree unesco world heritage site vertical wall winding woods calm funds oriental summit twisting view