Just from the look on the Topomap. One very large waterfall seen in Google Earth, location correlates to a very steep section seen on topomap. Looks open, bouldery below the major drop, can’t seen in above it. Very large catchment. Probably very committing. Public Access from highway Download research sheet  Smithy Creek

Looks interesting on Topo. Good track access. On google earth, one major open fall seen at first major steep section. Looks like there is a bit of debris below the marked slip. Lower section below the forks could be interesting… Public access Download research sheet for Murcott Burn