Caeau Tir-mawr

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.

Tregyb Woodlands (Welsh: Coedydd Tregyb) is a Site of Special Scientific Interest (SSSI) in Carmarthen & Dinefwr, Wales. Designated as a SSSI since 1980 as a conservation effort to protect and conserve the site, its area is 27 hectares.The woodland lies around 1 mile (1.6 km) to the west of the town of Llandeilo, and are within the Brecon Beacons National Park. Three woods make up the SSSI; Cae'r Coed, Big Grove and Warren Tregyb. The SSSI was first notified on 1 January 1980, under the powers of the National Parks and Access to the Countryside Act 1949. Following the passing of the Wildlife and Countryside Act 1981, the site was renotified on 23 March 1983 to bring it under the provisions of the new Act.The woodlands are managed by the Woodland Trust, who also manage adjacent woodland outside of the designated SSSI area, creating a total wood 42 hectares in area.

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.

Ysgol Tre-Gib was a bilingual, English language / Welsh language comprehensive school for pupils aged 11 yrs to 18 years based in Ffairfach, Llandeilo in Carmarthenshire, Wales, bordering on the Brecon Beacons National Park. The school served a large catchment area from Llandovery to the north to Ammanford to the south. Some famous rugby union players attended this school, including Luke Charteris, who now plays for the Bath. Plans were afoot to merge Ysgol Tre-Gib with Llandovery's Ysgol Pantycelyn, with the new school being called Ysgol Dyffryn Tywi. However, there was opposition to the closure of Llandovery's main school. The new school is called Ysgol Bro Dinefwr, and all pupils moved to the new campus in September 2016.

The Afon Cennen is a river in the county of Carmarthenshire, south Wales. It rises on the northern slopes of the Black Mountain to the east of the summit of Tair Carn Uchaf and flows north to Blaencennen Farm, then westwards past Carreg Cennen Castle, continuing through the village of Trap where it exits the Brecon Beacons National Park. Near the hamlet of Derwydd it turns northwest for a mile then northeast to run through the village of Ffairfach to its confluence with the River Towy opposite Llandeilo.The name could derive either from 'cen' meaning lichen or else from a personal name.

Llandeilo railway station (formerly Llandilo Junction for the Carmarthen Line) serves the town of Llandeilo, Carmarthenshire. The station is 30+3⁄4 miles (49 km) north east of Swansea on the Heart of Wales Line. The station is located below the eastern side of the town beside the River Tywi. Dinefwr Castle is within walking distance. All trains serving the station are operated by Transport for Wales.

Ffairfach railway station serves the village of Ffairfach, near Llandeilo, Carmarthenshire, Wales. The station is on the Heart of Wales Line 30 miles (48 km) north east of Swansea. The railway station is located next to the main road Heol Cennen, which crosses the line at its south end. This is the nearest railway station to Carreg Cennen Castle. The former station signal box has been preserved on the Gwili Railway as a working museum exhibit after being made redundant here when the level crossing was automated.All trains serving the station are operated by Transport for Wales.

Cae Cilmaenllwyd is a Site of Special Scientific Interest in Carmarthenshire, Wales.

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.

Carreg Cennen Castle (Welsh: Castell Carreg Cennen) is a castle sited on a high rocky outcrop overlooking the River Cennen, close to the village of Trap, four miles south east of Llandeilo in Carmarthenshire, Wales. Castell Carreg Cennen means castle on a rock next to (the river) Cennen, the river name itself being a reference either to cen meaning lichen or perhaps a personal name.The dramatic limestone precipice was originally the site of a native Welsh castle, possibly constructed by The Lord Rhys (d. 1197), although any remains of this castle have been subsumed by later English work. In 1277, during the conquest of Wales by Edward I, the English gained control of the castle. It was briefly retaken by Welsh forces in 1282, but was back under English control by the following year, when it was granted to the English baron John Giffard (d. 1299). The castle was unsuccessfully besieged by Owain Glyndŵr during the Welsh Revolt. During the Wars of the Roses it was surrendered to the Yorkists and slighted in 1462 to prevent further use. The castle visible today was probably constructed by John Giffard and his son John (d. 1322). It is situated within the Brecon Beacons National Park and is now in the care of Cadw, the Welsh Government historic environment service.

Ffairfach is a village one-half mile (0.80 km) south of the market town of Llandeilo in the eastern part of Carmarthenshire, Wales. It is close to the confluence of the Afon Cennen and the River Towy. Population is 516 according to 2017 census.