The Clwydian Way starts in the north of Denbighshire at Prestatyn and runs for 122 miles(196 km) back to Prestatyn. An optional 30-mile section covers the Mynydd Hiraethog and passes through Llansannan, Llanfihangel Glyn Myfyr, Llangollen and Corwen. The route also leads along the River Alwen and the shores of Llyn Brenig.
At this point the Way is following the River Ystrad, a tributary of the River Clwyd. The Ystrad rises from a spring in wet ground in the hills above Nantglyn, South West of Denbigh. It is one of many small rivers draining the Denbigh Moors and Hiraethog, a large area of hills and forest in North Wales.
The cache is a micro hidden at the stile over the fence/hedge where the River Ystrad goes under the road. Cachers will need to be on the stile to reach the cache.
FTF - but who was it?
Mystery solved! Looks like it was searcherdog. Congratulations!