Hi, I wanted to take this path recently, but could not do so. This might have changed when the riverbed was rebuilt. 

There are now stairs leading all the way down to the river (you can also see them in Google Maps imagery), but I did not dare to actually follow them: there was no hard bank to be seen. It seemed to me that these stairs are leading into the actual riverbed.
(Thinking back now, it would have been useful if I had taken a photo ...)

I am not sure whether this was due to recent rain, but perhaps this path should be deleted or at least its access modified somehow? 

When looking at it from the northern side where that footpath bridge is, I also could not figure out where this path was supposed to begin.

What do you think?