Blaenrhondda Road Cutting

Blaenrhondda is a village in the county borough of Rhondda Cynon Taf, Wales, lying at the head the Rhondda Fawr valley. Blaenrhondda is a village and is part of the community of Treherbert.

Tynewydd is a village located in the County Borough of Rhondda Cynon Taf, south Wales. With Treherbert, Blaencwm, Blaenrhondda and Pen-yr-englyn it is part of a community of Treherbert. The village lies in the former industrial coal mining area at the head of Rhondda Fawr, the larger of the Rhondda Valleys.

Blaenrhondda railway station served the village of Blaenrhondda, in the historical county of Glamorganshire, Wales, from 1890 to 1968 on the Rhondda and Swansea Bay Railway.

Pen y Cymoedd ("Head of the Valleys") is a wind farm located between Neath and Aberdare in south Wales. It opened in 2017.

The Bute Merthyr Colliery, in Treherbert in the Rhondda Valley, was the first colliery to produce steam coal in the Rhondda valley. A trial pit was dug in 1851, and the colliery was closed in 1926.

Blaencwm (Welsh: Blaen-y-Cwm) is a village in the county borough of Rhondda Cynon Taf, Wales, lying at the head the Rhondda Fawr valley. Two collieries were opened here during the Industrial Revolution, the Dunraven Colliery in 1865 and the Glenrhondda Colliery in 1911. Both had closed by 1966 and the sites have since been landscaped, leaving little trace of their industrial past. It is in the historic county of Glamorgan.

Lluest-wen Reservoir (Welsh: Cronfa-ddwr Lluest-wen) is a reservoir at the top of the Rhondda Fach Valley (Welsh: Cwm Rhondda Fach), in the borough of Rhondda Cynon Taf, South Wales. Parts of it fall within the communities of Rhigos, Aberdare and Treherbert. A recreational walking route, the Coed Morgannwg Way, and route 47 of the National Cycle Network run northeast and southwest of it respectively.The reservoir gained national attention in 1969 when significant damage was discovered that led to the evacuation of hundreds of nearby homes and prompted more than £1 million of emergency repair works.

Treherbert railway station serves the village of Treherbert in Rhondda Cynon Taf, Wales. It is the northern terminus of the Rhondda Line, 23 miles (37 km) north west of Cardiff Central.

Treherbert (Welsh pronunciation) is a village and community situated at the head of the Rhondda Fawr valley in the county borough of Rhondda Cynon Taf, Wales. Historically part of Glamorgan, Treherbert is a former industrial coal mining village which was at its economic peak between 1850 and 1920. Treherbert is the upper most community of the Rhondda Fawr and encompasses the districts of Blaencwm, Blaenrhondda, Tynewydd and Pen-yr-englyn.

Llyn Fawr ('large lake' in Welsh) is a reservoir that occupies one of a series glacial cirques that form the northern escarpment of the South Wales Coalfield uplands, overlooking the heads of the Vale of Neath and the Cynon Valley, South Wales. It is known as the site of an important hoard of weapons and tools from the late Bronze Age and early Iron Age. It lies on the northern flanks of Craig-y-Llyn, a mountain that is designated as a Site of Special Scientific Interest. The western cirque contains Llyn Fach ('small lake'). While in government terms, it falls in the unitary authority of Rhondda Cynon Taf, in geographic terms it is actually in the Vale of Neath and its excess waters (all its water before conversion) flow into Nant Gwrelych, which flows into the River Neath at Pont Walby near Glynneath. Less than 1 km to the southeast and south lie the headwaters of the Rhondda Fawr and Rhondda Fach rivers, while 1.5 km to the southwest lie the headwaters of River Corrwg.

Tower Colliery (Welsh: Glofa'r Tŵr) was the oldest continuously working deep-coal mine in the United Kingdom, and possibly the world, until its closure in 2008. It was the last mine of its kind to remain in the South Wales Valleys. It was located near the villages of Hirwaun and Rhigos, north of the town of Aberdare in the Cynon Valley of South Wales.

Mynydd Ty-Isaf, Rhondda is a Site of Special Scientific Interest near Treherbert in Rhondda Cynon Taf, south Wales.