On Lake Tana

Lake Tana is the largest lake in Ethiopia and is the source of the Blue Nile. This is said to be a crater lake, formed in an extinct volcano.
The 1st 2 pictures look at the approach to and the pointもっと詳しく
Lake Tana is the largest lake in Ethiopia and is the source of the Blue Nile. This is said to be a crater lake, formed in an extinct volcano.
The 1st 2 pictures look at the approach to and the pointもっと詳しく