Well I have been to jonha multiple times.
First you take almost 40 kms of journey. walk down stairs like 400-500
then you land up to to bottom of the waterfall with dirty water .
View is sort of good nothing exceptional.
But the place is dirty
Specifically -
-Pieces of broken beer bottles
-Cigarette packets and filters thrown
-Piece of dirty clothes
-Disposable plates
-left overs
-And dirty water
-Nobody cleans those . they might clean but I have never seen it clean.
-No saftey or security official present if one falls in water and drowns. no saftey measures for that.
I wouldnt recommend. . People take risks and go there not so much magnificent or fun.