Maentwrog

Heritage narrow gauge railway in Wales, United Kingdom

thumb|River Dwyryd in Maentwrog upright|thumb|Twrog's Stone in Maentwrog Maentwrog () is a village and community in the Welsh county of Merionethshire (now part of Gwynedd), lying in the Vale of Ffestiniog just below Blaenau Ffestiniog, within the Snowdonia National Park. The River Dwyryd runs alongside the village. Its population of 585 in 2001 increased to 631 at the 2011 Census. The Community of Maentwrog includes the village of Gellilydan.

reservoir lake in Gwynedd, Wales

Roman fort and motte-and-bailey castle in Gwynedd, Wales

river in Gwynedd, Wales

Roman road in Wales

reservoir in Gwynedd, Wales

railway station in Gwynedd, Wales, UK