Yellowstone National Park
This natural wonders unparalleled beauty inspired the U.S. government to create the worlds first national park. For a young country just coming of age in the early 1800s, the discovery of Yellowstone helped define America s identity with its vast, bold landscape.
Niagara Falls (尼亚加拉大瀑布)
Niagara Falls
Niagara[naɪ:æɡrə] Falls is located at the junction of Ontario[ɑn,tɛri,o][安大略湖] province of Canada and the United States of New York and also is a great falls on the Niagara River in northeast North and is one of the wonders of the continent's most famous view spot too. Niagara Falls actually consists of three parts:American Falls、Veil of the Bride Falls and the Horseshoe Falls. In fact, what we see is the side of Niagara Falls in the United States and the whole fall in Canada.
The Panama Canal (English: Panama Canal: Canal de Panama; Spanish) is located in Panama of centre America, and crosses the isthmus of Panama and links the Atlantic and Pacific oceans and is an important shipping routes,，at the same time ，It is known as one of the wonders of the world and the world bridge . The canal is 82 kilometers long ,its width is from 152 meters to 304 meters ,its depth is 13 meters to 15 meters. The canal water lever above the Atlantic and the pacific 26 meters.
Washington Monument
It is located in downtown Washington and is on the axis of the Houses of Parliament and the Lincoln Memorial, a marble obelisk, a square。The bottom width is 22.4 meters, it is 169 meters high。
White House
The White House and its landscaped rounds occupy 18 acres (7.2 hectares)
Yellowstone National Park
Since 1872, Yellowstone National Park was founded, there have been more than 60 million tourists who come here. Visitors come from all over and are all kinds. The feeling was naturally rich and varied: There are pleasant praise, there is fear, or surprised sighs, there is awe of meditation, there are thrilling to stimulate fear, there are pairs of natural power and quiet insight, as well as bittersweet experiences ... ...