Cwm Penmachno

Cwm Penmachno
Houses in Cwm Penmachno, showing the quarry behind
Cwm Penmachno
Location within Conwy
OS grid referenceSH750472
Community
Principal area
CountryWales
Sovereign stateUnited Kingdom
Post townBETWS-Y-COED
Postcode districtLL24
Dialling code01690
PoliceNorth Wales
FireNorth Wales
AmbulanceWelsh
UK Parliament
Senedd Cymru – Welsh Parliament

Cwm Penmachno (historically called Tre-Gynwal) is a village at the head of Cwm Machno in North Wales.