Chukotka is the eastern most point of Russia and mainland Asia. It is separated from Alaska, United States, by the Bering Strait and the International Date Line. Chukotka is found in the north-eastern part of Siberia. Because of this it has a polar tundra climate, which have long, cold winters, and short, mild summers. There is not a lot of rainfall in the area because of the climate. The ground is mostly frozen as well. The landscape is mostly barren, with limited animals and plants. The area however is rich in minerals. The Wrangel Island found north of Chukotka is a UNESCO World Heritage Site.