The Nantlle Ridge from Rhyd-Ddu to near Maen-llŵyd. With daughter, Katherine. We came out of the mist as we approached Mynydd Tal-y-mignedd. Craig Cwm Silyn looked impressively steep and we were in mist again as we started up the scramble to the summit. It was not as difficult as it had seemed from afar. From Garnedd-goch we followed the wall NW to get to the road end; horrible boggy bit low down where the route crosses a stream.