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 (Maryland) The river's features include the Wye Island, most of which is part of the Wye Island Natural Resources Management Area, managed by the Maryland Department of Natural Resources State Forest and Park Service. William Paca, the third governor of Maryland and a signatory to the Declaration of Independence, once owned the island. The nearby Aspen Institute Wye River Conference Centers (sections of which were formerly known as the "Wye River plantation") hosted the 1998 Mideast Peace talks attended by Israeli Prime Minister Benjamin Netanyahu and Palestinian Authority Chairman Yasser Arafat, and hosted by US President Bill Clinton that culminated in