Sweden is part of the geographical area of Fennoscandia. The climate is in general mild for its northerly latitude due to significant maritime influence. In spite of the high latitude, Sweden often has warm continental summers, being located in between the North Atlantic, the Baltic Sea, and vast Russia. The general climate and environment vary significantly from the south and north due to the vast latitudinal difference, and much of Sweden has reliably cold and snowy winters. Southern Sweden is predominantly agricultural, while the north is heavily forested and includes a portion of the Scandinavian Mountains.