Pantglas

Pant Glas
The hamlet from the west
Pant Glas
Pant Glas shown within Gwynedd
OS grid reference	SH471473
Community	Clynnog
Principal area	Gwynedd
Country	Wales
Sovereign state	United Kingdom
Post town	GARNDOLBENMAEN
Postcode district	LL51
Dialling code	01766

Police	North Wales
Fire	North Wales
Ambulance	Welsh

EU Parliament	Wales
UK Parliament	Dwyfor Meirionnydd
Welsh Assembly	Dwyfor Meirionnydd
List of places UK Wales Gwynedd 53°00′04″N 4°16′41″W / 53.001°N 4.278°W / 53.001; -4.278Coordinates: 53°00′04″N 4°16′41″W / 53.001°N 4.278°W / 53.001; -4.278

Pant Glas (Welsh for Green Hollow - in Welsh, as in other Celtic languages, "glas" may mean both 'green' and 'blue') is a hamlet on the A487 road in Gwynedd, Wales. Historically in Caernarfonshire, it is located approximately 10 miles (16 km) south of Caernarfon, 9 miles (14 km) north-west of Porthmadog, and 10 miles (16 km) north-east of Pwllheli. Nearby is the former Pant Glas railway station on the closed Carnarvonshire Railway. The station closed in January 1957. The railway closed in 1964 and has since been replaced with the Lôn Eifion cycle track. Also nearby is the Arfon transmitting station, the tallest structure in Wales.

Welsh opera singer Bryn Terfel was brought up at Fferm Nant Cyll Ucha, located just outside the hamlet.

In February 2005, the speed limit for the A487 in Pant Glas was reduced from 50 mph (80 km/h) to 40 mph (64 km/h).