Fixed point 269m at 30 U 459769 5876470 - located south, along road A5 a little east of Glasfryn.
Approx. point 30 U 455702 5874822 - located south/south-west, on the north slopes of Garn Prys.
Mwdwl-eithin ranks amongst the 50 most prominent tops
in Wales, but in general it's a featureless top.
The maps show its height to be 532 metres, but this is the point where
the trigonometric point is located, which is definitely lower than the
highest point located 25 metres further south.
Mwdwl-eithin seen from north.