Llangain

Castell Moel (also known as Greencastle, Green Castle, Humphreys Castle, or Castle Mole) is the remains of a 16th-century fortified manor house in the community of Llangain in Carmarthenshire, Wales, and also a medieval motte about 600 yards (550 m) to the south of the manor house. The remains are approximately 2.5 miles (4.0 km) south-west Carmarthen and 0.8 miles (1.3 km) north-east of the village of Llangain. Three miles to the north-west is Carmarthen Castle, and five miles to the south-west is Llansteffan Castle. In 1917 the then Royal Commission on the Ancient and Historical Monuments of Wales and Monmouthshire (now RCAHMW) described the site as "showing a few vestiges of the foundation walls of what appears to be a 14th or early 15th-century castle". The existence of Castell Moel in the 15th century is confirmed by a poem by Lewis Glyn Cothi, "I Nicolas Ryd o Castell Moel."The castle stands on a plateau overlooking the River Towy, and the overgrown remains are now thought to be of a late medieval L-plan hall house, once owned by the Rede family. The main eastern block is a first-floor hall and set in the re-entrant angle, is an adjoining high stair turret. The western block is a two-storey wing, with a porch and a cellar, and the walls of the castle, once supported a crenellated parapet. It is doubtful that the building was ever intended to be defended.The 1917 report also stated that the remains of a motte and bailey castle were easily traceable and became known as the old castle. A much more recent (sometime after 1990) visit by the Dyfed Archaeological Trust could find no trace of the older castle. The Archaeological Trust has yet to visit Old Castle. If you do, the old motte can be seen as stated in the 1917 report. The Wales Coast Path (Carmarthen to Llansteffan section) passes through the associated Green Castle Woods, a nature reserve managed by the Woodland Trust.

St Mary's Church is an Anglican parish church in the hamlet of Llanllwch, Carmarthenshire, Wales. It was originally a chapel attached to St Peter's Church, Carmarthen, both of which were conferred on the Priory of St. John the Evangelist at Carmarthen in the Early Middle Ages. The building has medieval origins and was rebuilt in the early eighteenth century. It is located in the centre of Llanllwch at the street address 1 Manor Way. The church was originally a medieval building dating back to the 15th century or earlier. It is built from stone rubble and the nave and chancel are partially whitewashed. The north aisle was added later and is built of rock-faced stone in courses with ashlar quoins and a plinth. The slate roofs overhang the walls at the gables. The short tower is supported by battlements. By 1710 the church was in a state of disrepair and had no roof. It was rebuilt by John Vaughan of Derllys Court. Further repair and restoration took place in 1827–1829 and again in 1869–1870.The church was designated a Grade II*-listed building on 19 May 1981, as "a church of medieval origins early fabric. Memorials include one fine early C18 example." The Royal Commission on the Ancient and Historical Monuments of Wales curates the archaeological, architectural and historic records for this church. These include a photographic survey and several black and white negatives on glass.

Dan-Lan-Y-Castell Quarry is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.

Iscoed, Ferryside, Carmarthenshire, Wales is a ruined eighteenth century mansion attributed to the architect Anthony Keck. Constructed for Sir William Mansel in 1772, it was purchased by the Napoleonic general Sir Thomas Picton as an incomplete shell in 1812. The house remained the property of the Picton family until the end of the First World War. Used subsequently as council housing, it has been empty since the 1950s, and is now a derelict shell. The house is Grade II listed.

Llanllwch is a hamlet in Carmarthenshire, Wales approximately 2 miles (3.2 km) west of Carmarthen.

Queen Elizabeth High School is a comprehensive school for Carmarthen town and its surrounding areas.

The name Rhyd-y-gors or Rhydygors has been associated with two historic sites near the market town of Carmarthen in Southwest Wales. The first was the Norman Rhyd-y-gors Castle and the other was Rhyd-y-gors Mansion, home of the Edwardes family.

Cors Goch National Nature Reserve, a couple of miles west of Carmarthen and near the hamlet of Llanllwch, is one of the few raised bogs in West Wales. It is a Site of Special Scientific Interest (SSSI). Formed through the accumulation of the remains of plants, and later on peat, it reaches a depth of 5 metres in some places. Its various types of wet and dry habitats are home to a wealth of wildlife, from insect-eating intermediate sundews, to buzzards and kestrels.

Upland Arms is a village located in Carmarthenshire, Wales, based along the A484 running between Carmarthen and Kidwelly.

St David's Hospital (Welsh: Ysbyty Dewi Sant) was a psychiatric hospital in Carmarthen, Wales. The main Victorian building is Grade II listed.

Beacon Bog is a Site of Special Scientific Interest in the community of Llangynog in Carmarthenshire, Wales.

Trinity University College (Welsh: Coleg Prifysgol y Drindod) was a Church University College in Carmarthen, Wales. The institution was founded in 1848 as the South Wales and Monmouthshire Training College, a teacher-training college. It changed its name in 1931 to Trinity College, Carmarthen; and in 2009 to Trinity University College. In 2010, it merged with the University of Wales, Lampeter to become the new University of Wales Trinity Saint David, with the Trinity site becoming the UWTSD Carmarthen Campus.