The River Alun is a small river in northwest Pembrokeshire, Wales, which rises near Tretio Common and flows southwestwards to St Davids to empty into St Bride's Bay at the rocky inlet of Porth Clais.[1]
References
edit- ^ Ordnance Survey 1:25,000 Explorer map sheet OL35 North Pembrokeshire
51°52′N 5°17′W / 51.867°N 5.283°W