Key facts
Twyn Llech (704m) is in Wales, in the Black Mountains.
- Region
- Wales
- Mountain range
- Black Mountains
- Prominence
- 155m
- Nearest higher peak
- Twyn Tal-y-cefn · 706m, 4.5km
- Huts nearby
- Grwyne Fawr (5.1km), The Hideaways (12km)
- Lakes nearby
- Grwyne Fawr Reservoir (5.1km)
- Nearest village
- Craswall · 2.7km
