Materuni Falls

Materuni Waterfalls at Kilimanjaro

What is the first thing that comes into your mind when you think of a waterfalls; Even that, a waterfall that you have never heard of before?
Ngorongoro Crater:

Ngorongoro Crater: Worlds’ Biggest Volcanic Caldera

Ngorongoro is the worlds’ biggest caldera. What is a Caldera?…