Ty'n-y-bryn quarry

Pentre Bont is a small village in the Dolwyddelan community, in the historic county of Caernarfonshire and county borough of Conwy.

Dolwyddelan railway station is a passenger station in the Lledr Valley, Wales, on the Conwy Valley Line from Llandudno Junction to Blaenau Ffestiniog, which is operated by Transport for Wales Rail. It is located at Pentre-Bont across the river a few hundred yards from the centre of Dolwyddelan. The station is unmanned.

The Prince Llewellyn quarry (also known as Bwlch Cynnud quarry, Y Foel quarry, Hendre Ddu quarry, or Prince Llywelyn quarry) was a slate quarry that stands on the west side of the Lledr Valley, ENE of Dolwyddelan. It was worked from around 1820 to 1934.

The Lledr Valley (Welsh: Dyffryn Lledr) is a valley in Snowdonia in north Wales. It runs from the top of the Crimea Pass, north of Blaenau Ffestiniog down to Betws-y-Coed. The A470 road follows the line of the valley, as does the railway line from Blaenau Ffestiniog to Llandudno, and within the valley there are stations at Roman Bridge, Dolwyddelan, and Pont-y-Pant. Dolwyddelan is the main settlement in the valley. The river Lledr, which gives its name to the valley, joins the River Conwy to the south of Betws-y-Coed.

Rhiw-goch quarry (also known as Brandreath quarry) was a slate quarry that was worked from the 1860s to 1908. It stands on the north side of the Afon Lledr, on the opposite side of the valley from Pont-y-Pant railway station.

Dolwyddelan (English: dol-with-EL-an; Welsh: [ˌdɔlwɪˈðɛlan]; Welsh pronunciation, historically spelled in Victorian times as Dolyddelen) is a village and community in Conwy county borough, Wales, on the main A470 road between Blaenau Ffestiniog and Betws-y-Coed. As a community, the population of Dolwyddelan was recorded in the 2001 Census as 427, and 55.8% of those residents could speak Welsh. The population increased to 474 in the 2011 census with the proportion of Welsh speakers falling to 50.8%.

Pont-y-Pant railway station is a single platform passenger station in the Lledr Valley, Wales, on the Conwy Valley line from Llandudno Junction to Blaenau Ffestiniog, which is operated by Transport for Wales Rail. The station house is well maintained and used as a private dwelling.

Dolwyddelan Castle ( dol-with-EL-an; Welsh: Castell Dolwyddelan; Welsh pronunciation: [kastɛɬ dɔlwɪð’ɛlan]) is a Welsh castle located near Dolwyddelan in Conwy County Borough in North Wales. It is thought to have been built in the early 13th century by Llywelyn the Great, Prince of Gwynedd and Wales. Initially comprising just one tower with two floors, a second tower was built in the late 13th century, and a third floor was added to the first during repairs in the late 15th century.

Chwarel Ddu quarry was the earliest slate quarry in the Lledr Valley. It was working before 1810, and continued in sporadic operation until the late 1920s. It is about 0.5 miles (0.80 km) west of Dolwyddelan, just beneath Dolwyddelan Castle.

Tŷ Mawr Wybrnant is a house located in the Wybrnant Valley, in the community of Bro Machno, near Betws-y-Coed in Conwy County Borough, North Wales. It was the birthplace of Bishop William Morgan, first translator of the whole Bible into Welsh.

Roman Bridge railway station (Welsh: Pont Rufeinig) is a request stop passenger station in the Lledr Valley, Wales, on the Conwy Valley Line from Llandudno Junction to Blaenau Ffestiniog, which is operated by Transport for Wales Rail. It is sited 5 miles (8.0 km) north of Blaenau Ffestiniog and is the last station in the Lledr valley before the 2.2 miles (3.5 km) long Ffestiniog tunnel is reached. The station is unmanned and does not serve a village. It is named after a nearby ancient bridge over the River Lledr, that carries a minor highway from the A470 road to scattered hill farms at Blaenau Dolwyddelan.

Cwm Penmachno (historically called Tre-Gynwal) is a village at the head of Cwm Machno in North Wales.