Creeks below Mt Townsend Bend, Wollemi NP. Help!

[ColoEnjoyer]

I am hoping someone might have information or experience in the area directly South of Mt Townsend bend. a creek which, further upstream, forks into two main creeks, is found a good way down the mountain from Gospers Ridge Trail. A friend and I (naively and without prior planning) found our way down the steep decline before following one of these two creeks to its confluence with the colo river right at the Mt Townsend bend. The most information I could find about this area is that it may be a part of Pass 34 / 34a according to https://fatcanyoners.org/wp-content/upl ... -Final.pdf

We had an amazing time exploring this area, with plenty of small waterfalls and swimming spots dotted along the way, and had convinced ourselves (again, naively) that we must have been the only people to have visited these creeks. If you have any knowledge or experiences with this area, and know any points of interest along these creeks I would love to hear about it as we hope to return to this area again soon to explore more!