Mynydd Llangynidr

Cefn yr Ystrad is a mountain in the Brecon Beacons National Park in Wales. It is an outlier of the Central Beacons group. The broad northeast - southwest aligned ridge reaches an elevation of 617 metres (2,024 ft). One of the southernmost peaks in the Brecon Beacons, it rises to the east of Pontsticill Reservoir. The summit area is a great stretch of wild moorland, with the highest point marked by a trig point.

Trefil is a small village in the county borough of Blaenau Gwent, south Wales. It lies at the top of the Sirhowy Valley, near to Brecon Beacons National Park. It is three miles northwest of Tredegar. With one public house, The Top House, serving homemade food and drinks to local visitors.

Rhymney Bridge railway station was a station on the London and North Western Railway's Heads of the Valleys line serving the village of Llechrhyd in the Welsh county of Glamorganshire.

Abercriban Quarries is a Site of Special Scientific Interest in Brecknock, Powys, Wales. The quarries are located near the village of Pontsticill, overlooking Pontsticill Reservoir. Abercriban Quarries comprise two small disused quarries. The site is of special interest for the rock exposures of the Grey Grit Formation of the Upper Old Red Sandstone, these exposed rocks span the boundary between the Carboniferous and Devonian periods of geological time, approximately 360 million years ago.

Bute Town (Welsh: Drenewydd "New Town") is a village in the county borough of Caerphilly, near Rhymney, in Wales.

Pontsticill railway station (historically Pontsticill Junction railway station) is an intermediate station on the Brecon Mountain Railway at Pontsticill, in the historic Welsh county of Brecknockshire, now Merthyr Tydfil County Borough. The station was previously the junction at which the Brecon and Merthyr Tydfil Railway line from Torpantau in the North split to serve the Brecon & Merthyr Railway main line and the Merthyr Tydfil branch. Today it is no longer a junction. The station opened in 1863. It was closed for 17 years from January 1963 to June 1980.

Chartist Cave (or sometimes Chartist's or Chartists' Cave) is a culturally significant cave on Mynydd Llangynidr in southern Powys, Wales. The entrance is a broad arch formed of Twrch Sandstone ('Millstone Grit') which overlies the Carboniferous Limestone immediately beneath.

Tafarnaubach is a village situated on the Sirhowy River in the county borough of Blaenau Gwent, in south-east Wales. Located within the historic boundaries of Monmouthshire it lies about two miles from Tredegar town centre.

The South Wales Valleys (Welsh: Cymoedd De Cymru) are a group of industrialised peri-urban valleys in South Wales. Most of the valleys run north–south, roughly parallel to each other. Commonly referred to as "The Valleys" (Welsh: Y Cymoedd), they stretch from Carmarthenshire in the west to Monmouthshire in the east; to the edge of the pastoral country of the Vale of Glamorgan and the coastal plain near the cities of Swansea, Cardiff, and Newport.

Dowlais Top (LNWR) railway station served the village of Dowlais, Merthyr Tydfil, Wales from 1862 to 1962 on the Merthyr, Tredegar and Abergavenny Railway. The station consisted of two platforms with services to both Brecon and Newport. The station closed in 1962 along with the line and has since been demolished. The site now occupied by an industrial estate and trackbed forms part of a one way lane for the Heads of the Valley Road. The old station building has survived as an office.

Dowlais Top railway station served the village of Dowlais, Glamorgan, Wales, from 1867 to 1962 on the Brecon and Merthyr Tydfil Junction Railway.

Pantysgallog High Level Halt railway station was a station that served the village of Pant, Merthyr Tydfil, Wales on the Brecon and Merthyr Tydfil Junction Railway. A short branch line from Pant to Dowlais Central. The station closed in 1960 with the line and the site is now a housing estate.