Abergeirw

Until 1974, Merionethshire or Merioneth (Welsh: Meirionnydd or Sir Feirionnydd) was an administrative county in the north-west of Wales, later classed as one of the thirteen historic counties of Wales.

Rhobell Fawr is the site of an ancient volcano that was active during the Early Ordovician period in the Arenig range within the Snowdonia National Park. Despite its modest height of 734 m (2,408 feet), it is a mountain with views of higher peaks all around, including the north face of Cadair Idris and distant Snowdon. The paths are not well trodden, but there is a distinct path up from Bwlch Goriwared, a couple of miles north-north-east of the small village of Llanfachreth.

Gwynfynydd Gold Mine is near Ganllwyd, Dolgellau, Gwynedd, Wales. The lode, which was discovered in 1860, was worked from 1884. It has produced more than 45,000 troy ounces of Welsh gold until mining ceased in 1998. The equivalent of 1,400 kg (£44,871,642 on 2017 markets).

Pistyll Cain, also written as Pistill Cain and Pistill Y Caen, is a renowned waterfall in Meirionnydd (Sir Feirionnydd) in north Wales. It lies north-east of Ganllwyd off the A470 trunk road between Dolgellau and Trawsfynydd.

Llanfachreth is a settlement approximately three miles north-east of Dolgellau, Gwynedd, in the community of Brithdir and Llanfachreth within the historic boundaries of Merionethshire (Welsh: Meirionnydd, Sir Feirionnydd), Wales.

Dduallt (English: Black hill) (pronounced [ðɨ.æɬt]) is a mountain in central Snowdonia, north Wales. It is the sister peak of Rhobell Fawr. It lies north of the A494 between Dolgellau and Llanuwchllyn. Its eastern slopes are the source of the Afon Dyfrdwy (River Dee).It is normally climbed from the SW (often with Rhobell Fawr) as there are large boggy areas to the N and E and very steep E face.

Ganllwyd is a small village and community in southern Gwynedd, Wales. It lies in the Snowdonia National Park to the north of Dolgellau. A470 passes through it. The Community population taken at the 2011 Census was 179.

Dolmelynllyn Estate is an area of farmland, woodland and parkland near the village of Ganllwyd in southern Gwynedd, Wales. It is owned by the National Trust. The estate was formerly owned by William Madocks, the architect of Porthmadog. Features of the estate include ancient woodland, temperate rainforest, rare lichens and mosses, as well as archaeological features from prehistoric cists to nineteenth-century gold mines. The estate also has 46 bee boles on it, which is the highest concentration in the United Kingdom.

The Afon Mawddach (English: River Mawddach) is a river in Gwynedd, Wales, which has its source in a wide area SH820300 north of Dduallt in Snowdonia. It is 28 miles (45 km) in length, and is much branched; many of the significant tributaries are of a similar size to the main river. The catchment area is bounded to the east by the Aran Fawddwy massif and to the west and north by the Harlech dome which forms a watershed just south of Llyn Trawsfynydd. The Mawddach has been the site of significant industrialisation and land management. Gold mining and subsequently gold panning have had major impacts but forestry, the preparation of animal skins, the storage of old munitions and the use of hill-sides as artillery ranges have all added to the legacy of pollution. The river is also very flashy - prone to very rapid rise and fall in level depending on rainfall. Rainfall can also be very heavy and it falls on very base-poor soils leading to episodes of strongly depressed pH. Despite this, the river sustains an important salmon and trout fishery and the countryside through which it flows is some of the most spectacular and scenic in the UK. The main tributaries starting in the west and working clockwise are: Afon Cwm Mynach which drains Llyn Cwm Mynach on the Rhinogydd. Afon Gamlan which joins at Ganllwyd after following a tumultuous valley through ancient oak woods before descending towards the main river down Rhaeadr Ddu (Black waterfalls). This valley has one of the more important moss and liverwort communities in the southern UK. Afon Eden - its headwaters known as Afon Crawcwellt - a large tributary draining from below Llyn Trawsfynydd and closely following the A470 through the Coed-y-Brenin forest. This tributary has been severely affected by industrialisation in the past, including gold mining and its use as an ordnance range. Afon Gain, a large tributary which has also been impacted by similar problems to the Eden and is very acidic and peaty. Afon Wen which joins south of the Gain is similar but smaller. Afon Wnion is a major tributary joining from the east and which drains a large area out towards Aran Fawddwy

Allt y Benglog is a small national nature reserve near Dolgellau in Wales.Its position on the lower slopes of Rhobell Fawr, one of north Wales’ extinct volcanoes, results in an unusual mix of plants and trees which spring from its subterranean mix of volcanic rocks. A permanently damp atmosphere is created through a combination of numerous waterfalls and good tree coverage, and allows an unusually rich variety of moisture-loving mosses, plants and trees to thrive.

Brithdir and Llanfachreth is a community in the county of Gwynedd, Wales, near Dolgellau, and is 93.1 miles (149.8 km) from Cardiff and 178.4 miles (287.1 km) from London. In 2011 the population of Brithdir and Llanfachreth was 751 with 67.3% of them able to speak Welsh.At the local level, the community elects ten community councillors to Llanfachreth, Brithdir and Rhydymain Community Council. The community also includes the hamlet of Abergeirw.

Bont Newydd railway station (sometimes shown as Bontnewydd) in Gwynedd, Wales, was a station on the now-closed Ruabon to Barmouth line. Originally a single-line station, a crossing loop was installed in 1923 and a second platform constructed out of old sleepers. A corrugated iron shelter was provided on the Down platform. The main station building was on the Up platform and contained a booking office, a general waiting room, a ladies' room and a Gents' WC. There was a siding on the up side capable of holding fifteen wagons. A signal box controlled the single-line sections to Dolgellau in one direction and Drws-y-Nant in the other. The box also controlled the adjacent level crossing. Today, the brick platform remains. The station-master's house across the road remains and is still occupied. According to the Official Handbook of Stations the following classes of traffic were being handled at this station in 1956: G & P and there was no crane.