Caernarfon

Caernarfon (; ) is a royal town, community and port in Gwynedd, Wales. It has a population of 9,852 (with Caeathro). It lies along the A4871 road, on the eastern shore of the Menai Strait, opposite the island of Anglesey. The city of Bangor is to the north-east, while Snowdonia (Eryri) fringes Caernarfon to the east and south-east.

castle in Caernarfon, North Wales

association football club

Segontium () is a Roman fort on the outskirts of Caernarfon in Gwynedd, North Wales.

airport in the United Kingdom

river in Wales

heritage railway in the Welsh county of Gwynedd

Grade I listed urban defence in Caernarfon, United Kingdom