Alaska is largest, coldest and least densely populated state in US. It borders Canada in the east and Russia further west across the Bering Strait. Alaska features a very diverse climate: in the southeast panhandle one can enjoy a relative mild oceanic climate, while the climate in the extreme north is Arctic. Inland territories, having subarctic climate, has long and very cold winters. Due to abundant wildlife and nature, Alaska is a popular holiday destination during summers. Many local hotels also offers spa treatments, so guests can not only enjoy natural wildlife, but also experience some rejuvenating Alaska treats.