Hay-on-Wye the north-easternmost tip of the Brecon Beacons National Park, just north of the Black Mountains. The town is just on the Welsh side of the border with Herefordshire, England, here defined by the Dulas Brook. Where the brook joins the River Wye just north of the town, the border continues northwards along the river. The Wye was the boundary between the former counties and districts of Radnorshire and Brecknockshire. The adjacent village of Cusop lies on the English side of the Dulas Brook. The nearest city is Hereford, county town of Herefordshire, some to the east. The Royal Mail depot
Newbridge-on-Wye Newbridge-on-Wye Newbridge-on-Wye () is a small village in Powys, Wales. It lies, as its name suggests, on the River Wye, just downstream from the market town of Rhayader. Newbridge-on-Wye is located roughly in the middle of Wales, and lies 7.1 miles south of Rhayader. The main road running through the village is the A470, running from Rhayader to the north and Builth Wells to the south. The B4358 also passes through the village; it runs from Beulah in the west through to Llandrindod Wells in the east. This road system is useful for commuters traveling from west and north-west Wales