Dead Sea The Dead Sea is a landless sea located in the southwest of Asia, bordered by Jordan to the east and Palestine to the west. The Dead Sea is the lowest water spot on the earth's surface. It is about 400 meters below sea level. 67 km, and its width at the widest point of about 18 km, the Jordan River is the main stream, The Dead Sea is characterized by its salty water, and its rich in high proportion of minerals with high health value.