Ceunant Cynfal National Nature Reserve

Maentwrog Road railway station was on the Great Western Railway's Bala Ffestiniog Line in Gwynedd, Wales.

Llan Ffestiniog, also known as Ffestiniog or simply Llan, is a village in Gwynedd (formerly in the county of Merionethshire), Wales, lying south of Blaenau Ffestiniog. Llan Ffestiniog is the older of the two communities, with its church and other buildings predating most of Blaenau Ffestiniog. The population was given as 864 in the 2011 census.

Festiniog railway station served the village of Llan Ffestiniog, Gwynedd, Wales. This station was one of many 19th century institutions in Wales to be given an anglicised name. Over the years, and especially since the Second World War, most have been rendered into Welsh or given both Welsh and English names, but Festiniog station closed before this happened. The village of Llan Ffestiniog - known locally simply as "Llan" - lies over 3 km south of the larger and more recent Blaenau Ffestiniog, and over three miles south by rail.

Gellilydan () is a village in the Welsh county of Gwynedd, in Maentwrog community. It lies 4 miles (6.4 km) south-south-east of Blaenau Ffestiniog. The village has a local pub by the name of Bryn Arms which was built by two brothers, Ellis and Norman Richards, who named the pub after their father.

Coed Cymerau National Nature Reserve is a wooded area of approximately 26 hectares on the north side of the Vale of Ffestiniog through which the River Goedol runs. There is one path that runs through the forest but the rest of the area is primarily native broadleaved woodland and thick undergrowth, adjacent to the nature reserve is Coed Cymerau Isaf which is owned by the Woodland Trust.

Trawsfynydd Lake Halt was a solely passenger railway station near the northeastern tip of Llyn Trawsfynydd, Gwynedd, Wales. Many Nineteenth and early Twentieth Century institutions in Wales were given anglicised names, this station being one. Over the years, and especially since the Second World War, most have been rendered into Welsh or given both Welsh and English names. Trawsfynydd Lake Halt closed before this happened.

Trawsfynydd nuclear power station (Welsh: Atomfa Trawsfynydd) is a former Magnox nuclear power station situated in Snowdonia National Park in Gwynedd, Wales. The plant, which became operational in 1965, was the only nuclear power station in the UK to be built inland, with cooling water that was taken from the artificial Llyn Trawsfynydd reservoir which also supplies the hydro-electric Maentwrog power station. It was closed in 1991. Its ongoing decommissioning by Magnox Ltd was expected to take almost 100 years, but in 2021 the Welsh government arranged for the power station to be redeveloped using small-scale reactors.

Ceunant Llennyrch National Nature Reserve is one of several woodland reserves in the Vale of Ffestiniog in Gwynedd, Wales and runs from Llyn Trawsfynydd to the River Dwyryd, near the village of Maentwrog. The reserve's broad expanse of woodland coats a steep-sided gorge, through which the Afon Prysor cascades. At one point, the river is flanked by one hundred feet (30 m) high cliffs, which face each other only 10 metres (33 feet) apart. The high humidity offered by the falls creates the perfect environment for numerous damp-loving plants, due to the high humidity and high rainfall, it is technically a temperate rainforest.

Tomen y Mur is a First Century AD Roman fort in Snowdonia, Gwynedd, Wales. The fortification, which lies on the slope of an isolated spur northeast of Llyn Trawsfynydd, was constructed during the North Wales campaigns of governor Gnaeus Julius Agricola in AD 78. The fort stood adjacent to the Roman road known as Sarn Helen. It was occupied until it was abandoned around AD 140. In the 11th century, the Normans reused part of the site for a motte. Tomen y Mur, which is managed by Snowdonia National Park Authority, is a scheduled monument.

The River Dwyryd (Welsh: Afon Dwyryd, meaning a river of two fords, is a river in Gwynedd, Wales which flows principally westwards; draining to the sea into Tremadog Bay, south of Porthmadog.

The Ffestiniog transmitting station is a broadcasting and telecommunications facility located on the slopes of Mynydd Maentwrog about 3 kilometres (1.9 mi) south of the town of Llan Ffestiniog, in Gwynedd, Wales. It was originally built by the IBA, entering service in early 1969 acting as a BBC and ITV relay transmitter for the now-defunct 405-line VHF television system.

Dduallt railway station (English: Black hill) (pronounced [ˈðɨ.aɬt]) is a passenger station on the narrow gauge Ffestiniog Railway in northwest Wales, which was built in 1836 to carry dressed slate from Blaenau Ffestiniog to Porthmadog for export by sea. Dduallt is at a height of 540 feet (160 m) and a distance of just over 9.5 miles (15.3 km) from Porthmadog.