The twin cascades of what remains of the Blue Nile Falls following the construction of a hydro-electric generating plant upstream, plunge into a small muddy pool, a cave hollowed into the rock behind,
The twin cascades of what remains of the Blue Nile Falls following the construction of a hydro-electric generating plant upstream, plunge into a small muddy pool, a cave hollowed into the rock behind, near Bahir Dar, Ethiopia.