Rukwa Lake, Soda lake in Tanzania

Rukwa Lake is a soda lake in the Rukwa and Mbeya regions of Tanzania. It lies in a shallow basin at about 793 meters (2,600 feet) above sea level, and its size changes with the seasons, sometimes covering a wide area and sometimes shrinking into separate pools.

The lake formed in a tectonic depression and has shifted in size many times over the centuries. In the late 19th century, European explorers recorded it, and since then it has remained a remote body of water with little development.

Local fishing communities live near the lake and depend on its waters, and visitors may see simple boats and drying racks along the shore. The lake also holds meaning for people in the region, who use its edges for grazing and small-scale farming.

The lake is best reached by road from nearby towns, and a four-wheel-drive vehicle is helpful, especially in the wet season when tracks can be muddy. Visitors should bring water, food, and sun protection, as there are few services around the shore.

The lake is known for its high salt content, which sometimes leaves white crusts along the shore. It also attracts large flocks of flamingos and other water birds, especially when water levels are low.