River Machno
River Machno is a river in Snowdonia in north-west Wales. It is the first major tributary of the River Conwy, which it joins south of Betws-y-coed, just past the impressive Penmachno Falls.
It has its source in the slopes at the head of the Penmachno valley, and flows through the villages of Cwm Penmachno and Penmachno.
