Griffith's Crossing railway station

Llanfair-is-gaer was an ecclesiastical parish in Caernarfon, Gwynedd: the parish church was St Mary's.

The Menai Strait (Welsh: Afon Menai, the "river Menai") is a narrow stretch of shallow tidal water about 25 km (16 mi) long, which separates the island of Anglesey from the mainland of Wales. It varies in width from 400 metres (1,300 ft) from Fort Belan to Abermenai Point to 1,100 metres (3,600 ft) from Traeth Gwyllt to Caernarfon Castle. It then narrows to 500 metres (1,600 ft) in the middle reaches (Y Felinheli and Menai Bridge) and then it broadens again. At Bangor, Garth Pier, it is 900 metres (3,000 ft) wide. It then widens out, and the distance from Puffin Island (Welsh: Ynys Seiriol) to Penmaenmawr is about 8 kilometres (5.0 mi).The differential tides at the two ends of the strait cause very strong currents to flow in both directions through the strait at different times, creating dangerous conditions. One of the most dangerous areas of the strait is known as the Swellies (or Swillies – Welsh Pwll Ceris) between the two bridges. Here, rocks near the surface cause over-falls and local whirlpools, which can be of considerable danger in themselves and cause small boats to founder on the rocks. This was the site of the loss of the training ship HMS Conway in 1953. Entering the strait at the Caernarfon end is also hazardous because of the frequently shifting sand banks that make up Caernarfon bar. On the mainland side at this point is Fort Belan, an 18th-century defensive fort built in the times of the American War of Independence (1775–1783). The strait is bridged in two places: the Menai Suspension Bridge (Welsh: Pont Grog y Borth) carrying the A5, and Robert Stephenson's 1850 Britannia Tubular Bridge (Welsh: Pont Britannia or Pont Llanfair). Originally the Britannia carried rail traffic in two wrought-iron rectangular box spans but after a disastrous fire in 1970, which left only the limestone pillars remaining, it was rebuilt as a steel box girder bridge, and now carries both rail and road traffic (A55). Between the two bridge crossings there is a small island in the middle of the strait, Ynys Gorad Goch, on which are built a house and outbuildings and around which are the significant remains of fish traps, no longer used.

The Old Church of St Nidan, Llanidan is a medieval church in the community of Llanidan, in Anglesey, North Wales, close to the Menai Strait. The first church on the site was established in the 7th century by St Nidan, the confessor of the monastery at Penmon, Anglesey, but the oldest parts of the present structure, are now closed and partly ruined, date from the 14th century. In about 1500 the church was enlarged by the addition of a second nave on the north side, separated from the earlier nave by an arcade of six arches. During 1839 till 1843 a new church was built nearby to serve the local community, partly due to the cost of repairing the old church. Much of the building was subsequently demolished, leaving only part of the western end and the central arcade. The decision was condemned at the time by Harry Longueville Jones, a clergyman and antiquarian, who lamented the "melancholy fate" of what he called "one of the largest and most important [churches] in the island of Anglesey". Other appreciative comments have been made about the church both before and after its partial demolition. After that a new church was opened, the old church was used as a chapel for funerals for a period of time. It has been restored by the owners of the adjoining house, Plas Llanidan, and is occasionally open to the public. The remaining parts of the church are a Grade II* listed building, a national designation given to "particularly important buildings of more than special interest", in particular because St Nidan's is regarded as "a good example of a simple medieval rural church, enriched by 15th-century additions".In the 12th century, Gerald of Wales said that the church possessed a curious stone carving similar to a thigh that would always return by the next day no matter how far away it was taken. A Norman earl, he recounted, had chained it to a large rock and thrown it into the sea, only for the stone to return to the church by the following morning. A sandstone chest containing bone fragments, possibly are relics of a saint, were found buried beneath the altar. The chest and the church's 13th-century font were relocated to the new church.

Llanedwen is a village in the community of Llanddaniel Fab, Ynys Môn, Wales, which is 126.5 miles (203.6 km) from Cardiff and 208.8 miles (336 km) from London. St Edwen's Church, Llanedwen is located in the area.

Pont Rug railway station was located to the east of Caernarfon, Gwynedd, Wales, where the A4086 crosses the Afon Seiont. The station opened in 1880. It consisted of a single short platform with no goods facilities other than small parcels. It closed from January 1917 to July 1919 as a wartime economy measure, then closed completely in 1930. Summer excursions to Llanberis passed through until September 1962 and freight lingered on until the line closed in September 1964. The tracks were lifted in early 1965. Pont Rug was at the midpoint of a five-mile climb from Pont Seiont to Pontrhythallt, mostly at 1 in 62 or 1 in 68. In 1958 the station building was in use as a dwelling.

Menai is the name of an electoral ward in the town of Caernarfon, Gwynedd, Wales. As the name suggests, it borders the Menai Strait. The ward elects councillors to the town council and Gwynedd Council.

Moel-y-don is a community in Llanddaniel Fab, Ynys Môn, Wales, which is 126 miles (202.7 km) from Cardiff and 208.1 miles (334.9 km) from London.

St Nidan's Church, Llanidan is a 19th-century parish church near the village of Brynsiencyn, in Anglesey, north Wales. Built between 1839 and 1843, it replaced the Old Church of St Nidan, Llanidan, which needed significant repair, providing a place of Anglican worship nearer to the village than the old church. Some items were moved here from the old church, including the 13th-century font, two bells from the 14th and 15th century, and a reliquary thought to hold the remains of St Nidan. The tower at the west end has been described as "top heavy" and looking like "a water tower".The church is still used for worship by the Church in Wales, one of five in a group of parishes in the south of Anglesey. It is a Grade II listed building, a national designation given to "buildings of special interest, which warrant every effort being made to preserve them", in particular because it is regarded as "a distinctive example of pre-archaeological gothic revival work." The 19th-century clergyman and antiquarian Harry Longueville Jones said that it had been built in a "debased barbarous style, showing neither architectural science nor taste".

St Edwen's Church, Llanedwen, is a 19th-century parish church near the Menai Strait, in Anglesey, north Wales. The first church was founded here by St. Edwen (daughter of Edwin of Northumbria, king and saint) in 640, but the present structure dates from 1856 and was designed by Henry Kennedy, the architect of the Diocese of Bangor. It contains some memorials from the 17th and 18th centuries and a reading desk that reuses panel work from the 14th and 17th centuries. The 18th-century historian Henry Rowlands was vicar here, and is buried in the churchyard. The church is on land that forms part of the Plas Newydd estate, home of the family of the Marquess of Anglesey since 1812 and owned by the National Trust. Some of the Marquesses of Anglesey, and some of their employees, are also buried in the churchyard. The church is used for worship by the Church in Wales, one of seven in a combined parish. A service is held using the Book of Common Prayer each Sunday morning. St Edwen's is one of the few churches in regular use in Wales to be lit entirely by candles. It is a Grade II listed building, a national designation given to "buildings of special interest, which warrant every effort being made to preserve them", in particular because it is regarded as "a good example of H Kennedy's designs for a small-scale rural church."

Bethel is a village in Gwynedd, Wales. It lies east of Caernarfon on the B4366 road. Bethel Primary School is located in the village. The population of Bethel electoral ward was measured in the 2011 Census, and found to be 1,395. The village population is 1,171 with 87.3% having some form of Welsh identity one of the highest figures in the north of Wales.

Trefarthen is a village in the community of Llanidan, Ynys Môn, Wales, which is 125.6 miles (202.1 km) from Cardiff and 209.2 miles (336.7 km) from London.Of historical and archaeological interest are a Georgian mansion and the possible site of a 16th-century house.

Y Felinheli (Welsh pronunciation), formerly known in English as Port Dinorwic, is a village and community beside the Menai Strait (Welsh: Y Fenai or Afon Menai) between Bangor and Caernarfon in Gwynedd, northwest Wales.