Nant Gwrtheyrn is a Welsh Language and Heritage Centre, located near the village of Llithfaen on the northern coast of the Llŷn Peninsula, Gwynedd, in northwest Wales.
It is sometimes referred to as 'the Nant' and is named after the valley where it is located, Nant Gwrtheyrn ("Vortigern's Creek"), which lies in isolation by the sea at the foot of Yr Eifl. The centre is built within the structures of the former quarrying village Porth y Nant, which was abandoned mid-way through World War II after the cessation of quarrying.
Read more about Nant Gwrtheyrn: History, Language Centre, Landscape, Access and Transport