Lake Chala is a crater lake that sit the border between Kenya and Tanzania. The Lake is at East of Mt Kilimanjaro. The Lake is 95 meter deep which makes it deeper than Lake Victoria. Lake Chala, is fed entirely by underground streams from Kilimanjaro, hence the clear waters. Lake Chala in turn feeds the waters of lake Jipe. The lake water surface changes colour depending on the sky, where you are observing the lake and time of the year.