If you go there,you need to apply a pass at the police station.I suggest you drive there, because you have to walk a long way into the mountain. Although the road is hard, you can see the beautiful nature.You will be surprised, and forget the hard walk. Mukumugi Valley’s water is very clear.It will make you want to jump into the water and swim.There are many protruding rocks, where people can jump from the top,very exciting.
Do you want to try it ?

The only part that is open, is a short trail through a tunnel to a rather plain pond, where you can't swim. The beautiful part is still closed due to land slides, as i found out at the police station during my second attempt to get there. I still tried but couldn't find it. I do not recommend taking the trouble to the "open but ugly part".

There's a really nice waterfall on this area. Hike up and go thru a long tunnel and there's one waterfall but in the right side, there's a trail that goes to zimu waterfall. Have to go cross the river and some boulders. Not for the faint of heart. Really fun stuff.