Pentre Ifan is the name of an ancient manor in the community and parish of Nevern, Pembrokeshire, Wales. It contains and gives its name to the largest and best preserved neolithic dolmen in Wales. The Pentre Ifan monument is a Scheduled Ancient Monument and was one of three Welsh monuments to receive legal protection under the Ancient Monuments Protection Act 1882.
The dolmen is maintained and cared for by Cadw, the Welsh Historic Monuments Agency. It is about 11 miles from Cardigan, and 3 miles east of Newport, Pembrokeshire.
Address SA41 3, United Kingdom
Coordinates 51°59'56.568" N -4°46'12.21" E