Mynydd Llysiau
| Mynydd Llysiau | |
|---|---|
 | |
| Highest point | |
| Elevation | 663 m (2,175 ft) |
| Prominence | 40 m (130 ft) |
| Parent peak | Waun Fach |
| Listing | Hewitt, Nuttall |
| Naming | |
| English translation | mountain of the fruit |
| Language of name | Welsh |
| Geography | |
| Location | Black Mountains, South Wales |
| OS grid | SO215300 |
| Topo map | OS Landranger 161 |
Mynydd Llysiau is a subsidiary summit of Waun Fach in the Black Mountains in south-eastern Wales. It lies halfway between Waun Fach and Pen Allt-mawr. It is a distinguished summit with a steep eastern face.
The summit, marked by a pile of stones, is long grassy ridge. To the south is Pen Twyn Glas, before which are two boundary stones that resemble grave stones.[1]