Llangynog is a small, rural parish in Powys, Wales, tucked into the upper reaches of the Tanat Valley beneath the rolling slopes of the Berwyn Mountains close to the border with Shropshire. The setting is scenic and upland, with the River Tanat and a patchwork of stone farms and lanes; it’s popular with walkers and birdwatchers who appreciate quiet hill country and panoramic views.
Historically the settlement grew around its medieval church dedicated to St Cynog and the area still speaks of a strong agricultural past, with sheep and hill farming dominant; old droving routes and stone cottages hint at that heritage. Today the parish retains a tight‑knit rural community, supplemented by a modest visitor trade and holiday accommodation that helps support local services while keeping the area’s traditional character.