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
Wye River, Victoria Wye River had a permanent population of 66 although its holiday population is ten times that number. The site was occupied by white settlers in 1882. Brothers Alex and Donald MacRea and their cousin Alex MacLennan were looking for an area suited to farming and fishing and chose this site. The MacRaes settled near Separation Creek, establishing a farm which they named The Wye after a river in Wales and Herefordshire. Alex MacLennan settled a little further west at a site he named The Kennet (later the town of Kennett River) after another UK river. Wye River Post Office opened