From Prenteg go west, Park next to cattle grid and walk down hill following path to Hendre Hywel passit and another house and you can see it next to a wall.
This Menhir has one of the best views of any stone in Wales so long as one only looks east which is easily done with Cnicht(the Knight) and Moelwyn Mawr in the distance .
The stone is about 7.5 feet tall and very photogenic