Great Wall of China
A huge number of miles long, going through 156 regions, with 7,062 post towers, the Great Wall of China is the biggest social relic people have ever assembled. It snakes through China grandly, around undulating slopes and through a boundless wide open, extending from Shanhaiguan in the east to Lop Lake in the west. Divider development started over 2,000 years back trying to keep out the tribes from the north. The most brilliant (and minimum expensive) times to go are spring and fall — pink cherry blooms cover the scene outside of Beijing in late-March, and in mid-October red leaves proliferate close Badaling National Forest Park