[00:00.00] [00:01.41]Today, we visit one of the most famous national parks in America. [00:07.70]You can find it high in the Sierra Nevada Mountains (ÄڴﻪɽÂö) of the western state of California. [00:15.28]It is one of the most stunning places in the country. Its name is Yosemite. [00:28.84]Yosemite National Park £¨Ô¼ÈûÃ×µÙ¹ú¼Ò¹«Ô°£© is a place of extremes. [00:33.71]It has high mountains. It has valleys formed by ancient ice that cut deep into the Earth millions of years ago. [00:44.33]Water from high in the mountains falls in many places to the green valley far below. [00:52.20]There are thirteen waterfalls in Yosemite Valley. One of these waterfalls, Yosemite Falls, is the fifth highest on Earth.