This location is a hidden gem. There is a small parking area on the other side of the river from the power generation station. We parked there and then crossed the pedestrian bridge and followed the trail behind the power station to the falls.
The history of the trail is very interesting. I would have loved to have seen it in the early 1900s in all of its glory.
There is also a small museum and viewing area of the turbines in the station. You can enter from the back of the station. It is air conditioned, and there are bathrooms and a water fountain available inside.
If you have the time, it's a nice stop.