Discovered but lost in time

How many places remain unknown to human beings, even at this day & age? How many things are yet to be discovered?

This waterfall (along with another one just a few meters next to this fall) is yet to be logged in the Sri Lankan map & is yet to be given a name. This is just the beginning of a huge waterfall, situated deep inside Sinharaja Rainforest.

There're no paths to get to these parts of the jungle. The road is dangerous since you would have to climb your way through a thick forest.

I would like to call these two waterfalls as "The Twins of Sinharaja". But the beauty is, that this name would vanish into oblivion with me, just like its location until someone else ventures into these uncharted territories.