The total length of the Grand Canyon is 6,100 meters, of which 3,100 meters has been exploited as a tourist line. The Grand Canyon was shaped by the enormous karst crack 200,000 years ago. The murmuring stream makes beautiful sound. The grotesque stalactites, stalagmites and stone waterfall portray a variety of styles. Over one hundred scenic spot such as One River, Five Passes, Six Waterfalls, Nine Spring, Nine Palaces, and Twelve Gorges etc are magnificent and remarkable, deep and serene. The Grand Canyon has the cliff with the height of several meters, the colorful vault of heaven, the bottomless crack of stone, the waterfalls just like the Milky Way pouring from the sky and the spiral shells with different styles. The wide place of the Grand Canyon accommodate over one hundred people, the narrow place only holds one person. The caves containing small ones, the gorges in the gorges, various stalagmites, stone pillars, fungus-shaped stones decorating the Grand Canyon, amaze visitors very much. The long and continuous flowing underground river makes the Grand Canyon a rare cavern in the north of China. The cave experts took advantage of the underground river and created the drift in the cave. At present, five hundred meters sections of the river can travel by yacht. After the second stage project is finished, the length for drift can reach 2,500 meters. The visitors take the yacht, go downstream, and experience the exciting feeling of fright, danger, and astonishment and the marvelous scenery of the Grand Canyon.