Natural Miracle, the Grand Canyon
The Grand Canyon National Park is a miracle place, if you haven't visited there, you'd better enjoying the photos of them first, you may be shocked.
The Grand Canyon Skywalk, the Colorado River, Angels Window...
There is one article that I read tonight, "Love of the canyon", this article was written in Chinese, with plenty of pictures and each picture with detailed explanation. If u don't understand Chinese, u can read here.
