Caningli Hillfort is on the peak of the mountain of Mynydd Carningli. The hill top is to the south of Newport, Pembrokeshire, Wales (Welsh: Trefdraeth, Sir Benfro, Cymru). The remains of stone ramparts that would have once formed a defensive ring around the summit of this mountain can be seen. Along with embankments and a number of hut circles can also be identified. The site is thought to date from the first millennium BC. A number of cairns are found on the mountain. Since prehistory, these stone structures have been used for a number of purposes, including as burial monuments, markers and for ceremonial purposes.