by contrast , surrounded as it is by steep, black cliffs and peaks that reflect in its waters, is the deepest lake of the Rift Valley (260 meters (853 feet). , It is exceptionally beautiful, with shores that give a scent of mystery with their hot sulphurous springs that bubble up and flow into the lake. There are over 400 bird species recorded here, almost half the number recorded for the whole country. Although the islands in Lake Shalla are a real birds paradise, the birds fly to Lake Abijatta to feed.