Maenofferen quarry

Diphwys Casson quarry (sometimes known as Diphwys quarry or Diffwys quarry) was a major slate quarry in the town of Blaenau Ffestiniog, Gwynedd, North Wales. It was one of the major users of the Ffestiniog Railway.

The car gwyllt ("wild car"; plural: ceir gwyllt) is a Welsh invention used by quarrymen to ride downhill on the steep inclined planes of a slate quarry.

The Rhiwbach Tramway was a Welsh industrial, 1 ft 11+1⁄2 in (597 mm) narrow gauge railway connecting the remote slate quarries east of Blaenau Ffestiniog with the Ffestiniog Railway. It was in use by 1862, and remained so until progressively closed between 1956 and 1976. The route included three inclines, one of which became the last operational gravity incline in the North Wales slate industry. The tramway was worked by horses and gravity for much of its existence, but a diesel locomotive was used to haul wagons on the top section between 1953 and its closure in 1961.

The Festiniog & Blaenau Railway (F&BR) was a narrow gauge railway built in 1868 to connect the town of Blaenau Ffestiniog in Wales with the slate quarries around Tanymanod and the village of Llan Ffestiniog, 3+1⁄2 miles (5.6 km) to the south. At Blaenau Ffestiniog it made a direct connection with the Festiniog Railway (FR) with which it was closely associated during its fifteen-year life. The railway was purchased by the Bala and Festiniog Railway in 1883 and converted to 4 ft 8+1⁄2 in (1,435 mm) standard gauge to extend the Bala Ffestiniog line, a branch of the GWR's line from Ruabon to Barmouth. The promoters owned the land on which the line was built, so no parliamentary process was needed to incorporate the company or proceed with building, though the operators sought and obtained Board of Trade inspection before opening as if that were a statutory requirement.Officially the line's gauge was 1 ft 11+3⁄4 in (603 mm), however, a Board of Trade inspection in 1868 recorded it as 1 ft 11+1⁄4 in (591 mm), as did the locomotives' manufacturer's catalogue, repeated in the magazine "Engineer". A survey of the line conducted by Vignes in 1878 gave the gauge as 1 ft 11+1⁄2 in (597 mm). In practice the tolerances were sufficiently wide to allow Festiniog Railway locomotives and rolling stock to use the line, but there is no record of F&BR stock venturing onto FR metals other than transit to Minffordd when their two locomotives made rare visits to Wolverhampton for heavy repair. They are unlikely to have made these trips along the FR in steam and may even have travelled on flat wagons.

Moel Penamnen is a mountain just north of Blaenau Ffestiniog, North Wales and forms part of the Moelwynion. It may be climbed from the Crimea Pass via Moel Barlwyd, from Blaenau Ffestiniog or Cwm Penamnen to the north. A circular of Cwm Penamnen can be done taking in Y Ro Wen. It may also be combined with its parent peak Manod Mawr, however the pass between these peaks is extremely boggy and there are many mines, air shafts and open quarries in the area.

Y Gamallt is a mountain located in the Migneint in Snowdonia, North Wales. It forms part of the Arenig mountain range being separated from the Moelwynion range at the head of Cwm Teigl. The mountain has cliffs on its entire western side, Graig goch, dropping down to the twin lakes of Llynnau Gamallt. These cliffs are home to several rock climbs, albeit unpopular due to the quality of the rock. The summit, also known as Graig Goch, has a shelter cairn, with views of Moel Penamnen, Manod Mawr, Manod Mawr North Top, Carnedd y Filiast (Cerrigydrudion), Arenig Fach, Arenig Fawr, Moel Llyfnant, Moelwyn Bach and its close neighbours of Y Garnedd and Graig Wen.

Y Ro Wen is a mountain just north of Blaenau Ffestiniog, North Wales and forms part of the Moelwynion. It may be climbed from Dolwyddelan or Cwm Penmachno. The popular climbing crag of Craig Alltrem can be found on its western slope. The summit has a shelter cairn, with views of Moel Penamnen, Manod Mawr North Top, Y Gamallt and Moel Siabod.

Tan-y-Manod railway station was a railway station approximately 1 mile (1.6 km) south of Blaenau Ffestiniog, in Gwynedd (formerly Merionethshire), North Wales.

Ffestiniog (Welsh pronunciation) is a community in Gwynedd in Wales, containing several villages, in particular the settlements of Llan Ffestiniog and Blaenau Ffestiniog. It has a population of 4,875.

Llechwedd quarry (Welsh pronunciation: [ɬɛχˈwɛð]) is a major slate quarry in the town of Blaenau Ffestiniog, north Wales. At its peak in 1884 it produced 23,788 tons of finished slate per year and had 513 employees. It continues to produce slate on a limited scale and is the location of the Llechwedd Slate Caverns tourist attraction.

Glynllifon Street railway station was a temporary northern terminus station of the Festiniog and Blaenau Railway (F&BR), sited between the street of the same name and Cwmbowydd Road in Blaenau Ffestiniog. It was never named.

Duffws was the Festiniog Railway's (FR) second passenger station in Blaenau Ffestiniog, then in Merionethshire, now in Gwynedd, Wales. This station is not to be confused with the Festiniog and Blaenau Railway's (F&BR) Duffws (F&BR) station which stood some distance away on the opposite side of Church Street. During that station's life from 1868 to 1883 passengers travelling from (say) Festiniog on the F&BR to Tan-y-Bwlch on the Festiniog would walk between the two stations, much as passengers walk between the standard gauge and narrow gauge in modern-day Blaenau Ffestiniog.