Eyasi, Lake

Lake, northern Tanzania. It lies west of Lake Manyara and approximately 95 miles (155 km) southwest of Arusha. At an elevation of about 3,400 feet (1,040 m), the lake covers an area of about 400 square miles (1,050 square km) and occupies the bottom of a bowllike depression in a region of volcanic activity. The walls of the lake are purple lava enclosing a broad expanse of white alkaline shallows with