Key facts
Mynydd Llysiau (663m) is in Wales, in the Black Mountain.
- Region
- Wales
- Mountain range
- Black Mountain
- Prominence
- 40m
- Nearest higher peak
- Pen Trumau · 707m, 1.4km
- Nearest hut
- Grwyne Fawr · 3.8km
- Lakes nearby
- Grwyne Fawr Reservoir (3.4km)
- Nearest village
- Cwmdu · 5km
