World's End, Denbighshire

Craig y Forwyn ("Maiden's Crag") is a crag that encloses the northern side of World's End, near the town of Llangollen in Denbighshire, Wales. It is part of the limestone escarpment that separates the Eglwyseg Valley from the higher Ruabon Moors and, along with nearby Craig Arthur, is a popular site for rock climbing. Evidence of lead and silver mining is found just to the west. The Offa's Dyke Path runs along its foot. The crag is mentioned in George Borrow's Wild Wales. Borrow, while walking from Llangollen to Wrexham, notices "an enormous crag of a strange form rising to the very heavens". When a local tells him that it is called Craig y Forwyn, he asks about the origin of the name, receiving the response, "I do not know sir; some people say that it is called so because its head is like that of a woman, others because a young girl in love leaped from the top of it and was killed."

Esclusham Mountain (Welsh: Mynydd Esclus or Mynydd Esclys) is an area in Wrexham County Borough, Wales, United Kingdom, and is part of the Ruabon Moors. It rises to a height of 460 m (1509 feet), with the nearby spur of Cyrn-y-Brain, to the west, reaching 473 m (1550 feet). It lies mostly within the community of Esclusham. A smaller spur to the north, known as Minera Mountain, is within the neighbouring community of Minera.

The Ruabon Moors are an area of upland moorland in Wales to the west of Ruabon and Wrexham. They lie partly within Wrexham County Borough and partly within Denbighshire. In the northern part of the moors are the areas known as Minera Mountain and Esclusham Mountain. Further south are Ruabon Mountain and Eglwyseg Mountain. In the west the moors reach their greatest height at Cyrn-y-Brain, 565 metres (1,854 ft) above sea level.To the north and north-east, the moors are bounded by Minera Limeworks and the Clywedog valley. In the east they slope down to the villages of Rhosllannerchrugog and Ruabon. There are several small reservoirs in this area. At the southern edge of the moors the cliffs of Eglwyseg Rocks overlook the River Dee and the Vale of Llangollen. On the western side there are more cliffs at World's End while the Horseshoe Pass separates the moors from Llantysilio Mountain. Llandegla Forest, a large conifer plantation, covers the north-western side. Ruabon Moors are part of the Clwydian Range and Dee Valley Area of Outstanding Natural Beauty and a Site of Special Scientific Interest, hosting a wide variety of plant and animal life. Large parts of the moors are covered with heather. Where there are outcrops of limestone on the surface a number of scarce plants can be found such as prickly sedge, dark red helleborine and rigid buckler-fern. The moors are managed for red grouse shooting. Huge numbers were shot in the past (an average of 4658 per year from 1900 to 1913) but numbers have now decreased dramatically. The area is also home to black grouse and a major conservation programme has caused their population to increase in recent years. Other birds which can be seen include peregrine falcon, merlin, hen harrier, short-eared owl and ring ouzel. The area has been modified by human activity since prehistoric times when people built cairns and cleared the original forest. Mining has taken place in the area since Roman times and there are still many shafts of disused lead, zinc, silver and coal mines dotting the area. During the Second World War bombs were dropped on the moors by German planes heading to and from Liverpool and a number of bomb craters can still be seen today. The area is popular with walkers and rock-climbers and the Offa's Dyke Path crosses the region. It is rife with controversy after two satellite tagged hen harriers mysteriously disappeared here in 2018 and a raven was found poisoned in 2019.

Chwarel Pant Glas is a Site of Special Scientific Interest in the preserved county of Clwyd, north Wales.

Ogof Llyn Parc usually known as Pool Park is a cave on Esclusham Mountain above Wrexham, Wales, that has a 100 metres (330 ft) entrance shaft, normally descended by winch to the mine levels. Further caving and two ladders reaches the natural cave levels in which there are streamways.

Llandegla Forest (Welsh: Coed Llandegla) is a forest of planted conifers covering 2.5 sq miles (6.5 km2) in Denbighshire, north-east Wales. It is situated to the south-east of the village of Llandegla at the north-western edge of Ruabon Moors. Only 20 miles from the city of Chester and 7 miles west of Wrexham, easily accessed via the A525 towards Ruthin.The forest is owned by UPM Tilhill and planting began in the early 1970s. The trees are mostly Sitka Spruce with a smaller area of larch. In the middle of the forest lies Pendinas Reservoir (Welsh: Llyn Pendinas). It was constructed in the late 19th century by Brymbo Water Company to provide water for the local area. It is currently managed by Dee Valley Water. The forest is used for a range of recreational activities including mountain-biking and walking. The Offa's Dyke Path, a long-distance footpath, passes through the forest. Fishing activity takes place at the reservoir. The forest and adjacent moorland are important habitats for the Black Grouse which is declining in many parts of England and Wales. The birds are increasing here due to a programme of special land management. A bird hide has been constructed overlooking the birds' lekking to allow visitors to watch them.

Castell Dinas Brân is a medieval castle, built by the Princes of Powys Fadog, which occupies a prominent hilltop site above the town of Llangollen in Denbighshire, Wales. The presently visible stone castle was probably built in the 1260s by Gruffydd Maelor II, a prince of Powys Fadog, on the site of several earlier structures, including an Iron Age hillfort. Dinas Brân has been variously translated as the "crow's fortress" or "fortress of Brân", with Brân as the name of an individual or of a nearby stream. An English name, "Crow Castle", has also been used since at least the 18th century.

The Minera Limeworks were extensive lime quarries and kilns at Minera in Wrexham, Wales. It was located at grid reference SJ253520, near the villages of Gwynfryn, Minera, and Coedpoeth and was locally referred to as The Calch.

Ogof Dydd Byraf is a cave which extends under Esclusham Mountain in the north-east Wales from its entrance in the south face of the Minera Limeworks quarry. It was originally discovered and explored in 1964 by the Wrexham Caving Club, before it was merged into the North Wales Caving Club.After a short series of mined passages there is a narrow 10 metre pitch into the main levels consisting of a series of well-decorated galleries. Some of the passages come very close to the cave Ogof Llyn Du whose access is blocked by a deep and difficult sump. Over the years this cave had been under threat by the quarry operations, but it is now protected as an SSSI. and owned by North Wales Wildlife Trust

Sun Bank Halt in Wrexham County Borough, Wales, was a minor station on the Ruabon to Barmouth line. It opened as Garth & Sun Bank Halt but was renamed on 1 July 1906. The line was double track and there was never a signal box nor freight facilities here. On 7 September 1945, the bank of the Shropshire Union Canal failed, causing the trackbed to be washed away near the halt. A mail and freight train, hauled by GWR 4300 Class 2-6-0 No. 6315, was derailed, killing one person and injuring two people. A fire broke out, destroying all but the brake van of the train's consist.

Valle Crucis Abbey (Valley of the Cross) is a Cistercian abbey located in Llantysilio in Denbighshire, Wales. More formally the Abbey Church of the Blessed Virgin Mary, Valle Crucis it is known in Welsh both as Abaty Glyn Egwestl and Abaty Glyn y Groes. The abbey was built in 1201 by Madog ap Gruffydd Maelor, Prince of Powys Fadog. Valle Crucis was dissolved in 1537 during the Dissolution of the Monasteries, and subsequently fell into serious disrepair. The building is now a ruin, though large parts of the original structure still survive. Valle Crucis Abbey is now under the care of Cadw. The abbey received 5,690 visitors in 2018.

The Pillar of Eliseg – also known as Elise's Pillar or Croes Elisedd in Welsh – stands near Valle Crucis Abbey, Denbighshire, Wales [Grid reference SJ 20267 44527]. It was erected by Cyngen ap Cadell (died 855), king of Powys in honour of his great-grandfather Elisedd ap Gwylog. The form Eliseg found on the pillar is assumed to be a mistake by the carver of the inscription.