The waterfall!

Whew! I just fell over several waterfalls at the higher course of the river and i even took pictures of them using my little water-proof DSLR camera! :D

 Anyway, let me explain how a waterfall is formed. They are formed when there is a band of harder rock lying across a band of softer rocks. The river is able to wear away the softer rock downstream more quickly than the hard rock. As a result, a step is formed where the soft rock used to be. I wonder what i will experience next!