Nenamusa Falls is, according to the USGS, located in the general vicinity of the Rocky Bend Campground along the Nestucca River Road. The area at the mouth of Testament Creek is known as Nenamusa, yet two passes through the area revealed nothing resembling a waterfall along the river, and the only feature even moderately waterfall-like is a 3 foot sliding ledge along Bible Creek at its mouth. I suspect the falls actually lie along either Testament or Bible Creek, within a mile of their mouths. I know a waterfall has been documented along Bible Creek, but how far upstream is unknown.
- Nenamusa Falls is the Official name of this waterfall.