Castlemartin, Pembrokeshire Castlemartin, Pembrokeshire Castlemartin () is a village in (and giving its name to) the Castlemartin Hundred, Pembrokeshire, Wales. It is part of the community of Stackpole and Castlemartin, after amalgamating with Stackpole in 2012, within the Pembrokeshire Coast National Park. The village is on a sandstone ridge, southwest of Pembroke, southeast of Angle, and reached on the B4319 road. In chronostratigraphy, the British sub-stage of the Carboniferous period, the 'Arundian' derives its name from Hobbyhorse Bay in the Castlemartin community"arundo" being the Latin for hobby horse. The village, once centred on a prominent Norman motte-and-bailey castle, together with the original
Llanwnda, Pembrokeshire building The community came to a degree of national prominence in the summer of 2007 following the purchase of a semi-derelict farmhouse (Trehilyn) by the broadcaster Griff Rhys Jones and the ensuing BBC television documentary, "A Pembrokeshire Farmhouse", which recorded its restoration. Llanwnda, Pembrokeshire Llanwnda is a rural village and historical parish to the north of the Welsh county of Pembrokeshire and part of the community of Pencaer. It lies some two miles northwest of the port of Fishguard and is inside the boundaries of the Pembrokeshire Coast National Park. To the north of the village is the rocky outcrop