Pentwyn Farm Grasslands

Penallt (also spelled Penalt) is a village in Monmouthshire, Wales, situated high on a hill 4 kilometres (2+1⁄2 mi) south of Monmouth. In the centre of the village, by the village green, stands the 17th-century village pub, the Bush Inn.

The Argoed, Penallt, Monmouthshire, Wales, is a Victorian country house dating from the 1860s, with earlier origins from the late 16th and early 17th centuries. It is a Grade II* listed building and the garden is listed on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales. The English meaning of the Welsh word argoed is 'by a wood'.

Penallt Old Church is located just outside the village of Penallt, Monmouthshire, Wales. It is a Grade I listed building as of 19 November 1953.

Graig Wood is a Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales. It forms part of the wider Hael Woods complex.

Livox Wood is a woodland and Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales.

Penallt Halt was a request stop on the former Wye Valley Railway. It was opened on 1 August 1931 and closed in 1959. Penallt Halt and Redbrook Station were the closest stations on the line with only Penallt Viaduct separating them. Penallt Halt was close to the village of Redbrook.

Redbrook on Wye railway station was a station serving the village of Redbrook on the now disused Wye Valley Railway. It was opened on 1 November 1876 with the rest of the line and remained open for 83 years, it closed in 1959. The sidings and passing loop remained open until late 1961 to serve the Tinplate Works in the village.

Penallt Viaduct is a viaduct that formerly carried the Wye Valley Railway over the River Wye, which at this location forms the border between England (Gloucestershire) and Wales (Monmouthshire). The 14-mile (23 km) Wye Valley Railway opened on 1 November 1876. The viaduct is a single-track curved structure of five girder spans supported on four pairs of cast iron columns, located between Redbrook on Wye and Penallt Halt stations. Passenger services ceased on the railway in 1959 and it closed to freight in January 1964. The viaduct is still open to carry a public footpath, attached to the upstream girders of the viaduct, over the Wye between the villages of Redbrook and Penallt. The footbridge was jointly provided by the pre-1974 Monmouthshire and Gloucestershire County Councils who agreed in 1953 to pay for the construction of the footbridge attached to the viaduct.

Harper's Grove – Lord's Grove is a Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales.

Redbrook is a village in Gloucestershire, England, adjoining the border with Monmouthshire, Wales. It is located on the River Wye and is within the Wye Valley Area of Outstanding Natural Beauty.

Lower Hael Wood is a semi-ancient woodland and Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales. It is part of the wider Hael Woods complex. The wood is on the side of the River Wye which is the border between Wales and England.

The Redbrook Incline Bridge is a nineteenth-century tramway bridge that crosses the B4231 road at Redbrook on the England–Wales border. The bridge straddles the border and stands in the counties of Monmouthshire in Wales and Gloucestershire in England. It was built as a branch line from the Monmouth Tramroad to transport coal to the Redbrook Tinplate Works and was constructed on a significant incline as a consequence of its standing well below the main tramway. It is a remarkable survival of 19th-century industrialisation in the Wye Valley and is both a Grade II* and a Grade II listed structure, and a scheduled monument.