Llaneilian

Point Lynas Lighthouse (Welsh: Goleudy Trwyn y Balog) is located on a headland in Llaneilian Community, on the north-east corner of Anglesey in North Wales (at grid reference SH479936). A pilot station was established on the point in 1766, to guide ships entering and leaving Liverpool, with an associated lighthouse added in 1779. The present building was built on the hilltop in 1835, so does not need a tower. Built and managed by the Mersey Docks and Harbour Board, it did not come under the care of Trinity House until 1973. By 2001 the lights were fully automated, so no resident staff were needed. Whilst the light is retained in operational use, the building and associated lighthouse keepers cottages were returned to the Mersey Docks and Harbour Board who sold them to be a private home and holiday accommodation.

Pengorffwysfa is a village in Anglesey, in north-west Wales. It is one of several dispersed settlements in the central area of Llaneilian Community, north of Penysarn and south of Llaneilian village. The village lies on the crossroad between Penysarn and Porth Eilian and Point Lynas Lighthouse, with turnings down towards Amlwch Port and Amlwch town, and the ascent for Llaneilian Mountain and heading towards Dulas Bay. This road forms part of the National Cycle Network Route 566, known as the Copper Trail, taking in the north coast of Anglesey that is designated an Area of Outstanding Natural Beauty, and the nearby remains of the historical copper mines at Parys Mountain. The village has a Calvinist chapel, Capel Seilo, built in 1835 to replace a smaller chapel built in 1826. The Chapel closed in 1999 with services continuing in the adjoining Sunday school rooms built in 1896

Nebo is a hamlet in the community of Llaneilian, Anglesey, in north-west Wales. It is 140.1 miles (225.4 km) from Cardiff and 218.6 miles (351.8 km) from London. The village is 1 kilometre (0.62 mi) east of Penysarn, near the top of a hill known as Mynydd Nebo.

The Old Church of St Gwenllwyfo, Llanwenllwyfo is a medieval ruined church near Dulas, in Anglesey, Wales, perhaps built in the 15th century to replace another church from which only the 12th-century font survived. Dedicated to Gwenllwyfo, a 7th-century female saint about whom nothing else is known, it was used as a chapel of ease for the church in Amlwch, about 5 miles (8 km) away. Restored in 1610 and again in the 18th and 19th centuries, it contained an oak screen and pulpit from 1610. It was replaced in the middle of the 19th century by a larger church about two-thirds of a mile (1.1 km) away, to which some of the contents, including a memorial brass plaque from the early 17th century and the church bell, were removed; other items were left behind. The disused church was noted to be in bad condition in 1937, and the roof collapsed in 1950. Little of the structure now remains, as the walls have been reduced to 5 feet (1.5 m) in height.

Penysarn (; Welsh pronunciation: [pɛnˈsarn]) is a small village located within Llaneilian Community, in the north-eastern corner of Anglesey, Wales, and on the north-eastern side of Parys Mountain, at approximately 140–150 feet above sea level. The settlement expanded in the 18th century with the arrival of miners working at the nearby copper mines. The population as of the 2011 census was 595.

St Gwenllwyfo's Church is a 19th-century parish church near the village of Dulas, in Anglesey, Wales. It was built between 1854 and 1856 to replace an earlier church in the parish, also dedicated to St Gwenllwyfo, which needed repair and had become too small for its congregation. The new church was built nearer to the Llys Dulas estate, whose owner contributed £936 towards the total cost of £1,417, rather than near the area where many of the parishioners lived. In 1876, Sir Arundell Neave (who had married into the family that owned Llys Dulas) donated 27 panels of 15th and 16th-century stained glass that had once belonged to a Flemish monastery. The church is still used for worship by the Church in Wales, one of four in the parish of Amlwch. It is a Grade II* listed building, a national designation given to "particularly important buildings of more than special interest", in particular because of its "fine collection" of stained glass.

Gadfa is a hamlet in the community of Llaneilian, Anglesey, Wales, which is 140 miles (225.3 km) from Cardiff and 218.8 miles (352.1 km) from London. The dispersed settlement has a scatter of buildings mainly along and to the west of the A5025, with a smaller number on the eastern side of the road.

Cerrig Mân is a village in Anglesey, in north-west Wales, in the community of Llaneilian and the electoral ward of Twrcelyn. It is located a mile north of Penysarn and a mile south of Amlwch.

The A5025 is an 'A' road that runs from Llanfairpwllgwyngyll to Valley in Anglesey, Wales. A major road around the north coast of the isle, it runs up the east, north and finally north-west side of the island via several places including Benllech and Amlwch. In all the road is 33.1 miles (53.3 km) long.

The Amlwch Lighthouse (Grid reference: SH 452937) is a lighthouse tower situated on the outer pier of Amlwch, at the northeast tip of Anglesey, Wales. The existing lighthouse, a square tower erected in 1853, is the fourth on this site. It has original fine, but battered, ashlar masonry to a height of 4.6 metres (15 ft); the present lantern was added on top at a later date.

Amlwch Port (Welsh: Porth Amlwch) is a port village in Anglesey, Wales. It is effectively an eastern suburb of the larger town of Amlwch. Between the 1991 Census and the 2001 Census the records showed Amlwch Port's population had dropped by over 1,000, to 2,628. Anglesey County Council were unsure why the population had dropped (or even whether it had been miscounted). Prior to the 2013 county council elections, Amlwch Port was one of the 40 electoral wards to the Isle of Anglesey Council. It ceased to be a county ward as a result of The Isle of Anglesey (Electoral Arrangements) Order 2012. According to the 2011 census the population of the ward was 2,507.

Dulas Bay (Welsh: Bae Dulas) is a small bay on the north east coast of Anglesey (Ynys Môn), north Wales, forming the boundary between Llaneilian and Moelfre communities. The bay is bordered by three beaches.