A single-carriageway road, unfenced for much of its length, crosses Pant-y-Llyn Hill, linking the B4520 with the main north-south A470 just north of Erwood.

Road across Pant-y-Llyn
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Penrheol Farm
Builth Wells
21
  • Self catering cottages
  • Sleeps 8, 4 bedrooms
  • £300 to £800 per week
  • Woodburner
  • Wifi
  • Hot tub
  • Pets welcome
  • Accessible