Coed Llandyfan

Carreg Dwfn (also referred to as Careg Dwfn and Carregydwfn and referred to also as Careg-y-dwfan ) is a hill four miles southeast of Llandeilo and just to the south of the village of Trap in the county of Carmarthenshire, south Wales. It lies at the western extremity of the Brecon Beacons National Park and Fforest Fawr Geopark. Its summit at 283 metres (928 ft) is towards the eastern end of a rocky east-west-aligned ridge.

Derwydd is a hamlet in the south-east of Carmarthenshire, Wales, historically situated in the parish of Llandybie, north of Ammanford. It is around halfway between Ammanford (to the south) and Llandeilo, at a rural crossroads between the A483 and A476 roads. The name of the hamlet literally means "druid" in Welsh, but is more likely to have derived from derwen (oak tree), which are common in the area.In 1870–72, John Marius Wilson's Imperial Gazetteer of England and Wales described Derwydd as follows:"DERWIDD, or Derwydd, a hamlet in Llandebie parish, Carmarthen; on the river Cennen, near the Vale of Towy railway, 4 miles SSE of Llandeilo-fawr. Derwidd-Road station, on the railway, is east of the hamlet. Derwidd House belonged to Sir Harry Vaughan, who commanded in the army of Charles I.; belonged afterwards to the Stepneys; and contains some furniture of the time of Henry VIII."

Trap (or Trapp) is a hamlet in the county of Carmarthenshire in southwest Wales, located on the western border of the Brecon Beacons National Park, around four miles southeast of the town of Llandeilo. It is unclear whether the name – which often appears as Trapp on maps, although the spelling with a single p is generally preferred locally – refers to a fish-trap, a water-trap (mill-leat), or, given that the village is in Cwm Lladron ("robbers' valley"), an ambush point.The Afon Cennen flows through the village and is bridged there by the road from Ffairfach to Drefach. One mile to the east, and visible from the village, are the remains of Carreg Cennen Castle, whilst to the south is the rocky Carreg Dwfn, the westernmost hill of the national park. The remains of Capel Dewi, a medieval chapel, are situated to the east of the road south of the village.

Dyffryn Cennen is a community located in Carmarthenshire, Wales. The population of the community taken at the 2011 census was 1,176.The community is bordered by the communities of: Manordeilo and Salem; Llangadog; Cwmamman; Llandybie; Llanfihangel Aberbythych; and Llandeilo, all being in Carmarthenshire. It includes the villages of Ffairfach and Trapp. The community is part of the Llandeilo electoral ward for elections to Carmarthenshire County Council.

Llandeilo is the name of an electoral ward for Carmarthenshire County Council, which includes the communities of Llandeilo and Dyffryn Cennen, in Carmarthenshire, Wales. It is represented by one county councillor.

Llandybie (Welsh: Llandybïe [ˌɬandəˈbiːɛ] , "Saint Tybie's church") is a village and community which includes a large village of the same name situated 2 miles (3.2 km) north of Ammanford in Carmarthenshire, Wales. According to the United Kingdom Census 2001, Llandybie village itself is home to a population of 3,800, while the community – which also includes the villages of Blaenau, Caerbryn, Capel Hendre, Cwmgwili, Pentregwenlais, Penybanc, Pen-y-groes, and Saron – has 8,800 inhabitants, increasing to 10,994 at the 2011 census.It was in Llandybie, in 1943, that the mineral Brammallite was found for the first time. Llandybie hosted the National Eisteddfod of Wales in 1944. The village is served by Llandybie railway station on the Heart of Wales Line and the A483 road which is the main road. Llandybie Community Primary School is located in the north-easterly fringe of the village. The community is bordered by the communities of: Dyffryn Cennen; Cwmamman; Betws; Ammanford; Llanedi; Llannon; Gorslas; and Llanfihangel Aberbythych, all being in Carmarthenshire.

Derwydd Road railway station served the hamlet of Derwydd, in the historical county of Glamorganshire, Wales, from 1857 to 1966 on the Llanelly Railway.

Llandybie railway station serves the village of Llandybie near Ammanford, Carmarthenshire. The railway station is located below street level just off Kings Road. This is a convenient stop for Glynhir Estate and Glynhir Falls. Two miles from the station is the Llandybie 18-hole golf course. All trains serving the station are operated by Transport for Wales. For trains travelling south this is a request stop, but those travelling north have to make a mandatory call so that the train driver can press the plunger on the platform that activates the warning lights & barriers at the adjacent level crossing over the A483 prior to departure.When the original station was replaced, the signal box was saved and can be found on the Gwili Railway at Bronwydd Arms.

Caeau Pant-y-Bryn is a Site of Special Scientific Interest (SSSI) in Carmarthenshire, Wales.

South West Wales is one of the regions of Wales comprising the unitary authorities of Swansea, Neath Port Talbot, Carmarthenshire and Pembrokeshire.

Caeau Tir-mawr is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.

Ammanford (Welsh: Rhydaman) is a town and community in Carmarthenshire, Wales, with a population of 5,411 at the 2011 census. It is a former coal mining town. The built-up area had a population of 7,945 with the wider urban area even bigger. According to the 2001 census, 75.88% of the population were competent in the Welsh language, compared to roughly 61% in Carmarthenshire as a whole and 21.8% in Wales as a whole.Ammanford is served by the A483 and A474 roads. Ammanford railway station is a stop on the Heart of Wales Line, with trains to Llanelli and Swansea to the south and Shrewsbury to the north. Ammanford is twinned with Breuillet, Essonne.