2018-03-24
I'm going to the grand canyon park on June 28th.Because it was my birthday.Wait 10 days and half a month.I want to go with my family.The grand canyon national park was promoted and planned by President Roosevelt in 1908. It was originally called the national monument, and the national monument was set up in 1911. On February 26, 1919, after bill through congress, officially to the grand canyon, a view is the most magnificent, most length of about 170 km area, established the grand canyon national park, and establish the start system and education research system of ecology and geology. The grand canyon national park is one of the most popular national parks in the United States, with more than 4 million visitors each year.
2018-03-24
Grand Canyon National Park, Grand Canyon National Park is the southwestern United States National Park, is listed as world natural heritage in 1979, with about 1500 meters deep, carved by the Colorado river took ten thousand Colorado Grand Canyon landscape is famous for. The northwest corner of Arizona. The entire grand canyon is headed east and west, with a total length of 349 kilometers and a width of 6 kilometers to 25 kilometers. Divide the grand canyon into the south and the north. The total area of the national park is 1,217,403 mu. On the topography is the plateau, the plateau called Kaibab.
2018-03-24
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