The photo shows just the top section of a large waterfall on the Boulder River. This waterfall is a short distance below the outlet of Boulder Lake which can be seen in the background.

A notable feature is that there are the remains of a weir at the top of the waterfall. Goldminers once raised Boulder Lake by a couple of metres by creating a short dam at this point. The miners conveyed water from the dam by pipes and flumes to sluicing claims about 6kms away.

It is a detour of approx 30 mins from the route to Boulder Lake Hut to the spot I took the photo. If only going to the top of the waterfall and the stone & concrete remains of the dam walls it takes about 20 mins from the route to the hut.