Alaska
With an area of 1.52 million square kilometers (580,000 square miles), Alaska is the largest state in the United States, with 16 percent of the land in Alaska. Alaska is located at the northwest end of the North American continent, bordering Canada on the east and facing the Arctic Sea, the Bering Sea and the North Pacific Ocean on the other three sides. The west and southwest are affected by the ocean, cold and windy. In the north circle, the climate is polar and below zero all year round. With 54 million acres of national parks and 76.38 million acres of wildlife refuges, the country has the largest area among all states. About 100,000 glaciers cover about 5% of the state's land surface, about 29,000 square miles. Several of the world's most famous glaciers are concentrated in Glacier Bay and Prince William Sound, some of them larger than Switzerland; Many of these packages see 26 glaciers in a single day; The state has about 3 million lakes, 94 of which are more than 10 square miles in size.
