Cafnan

Cestyll Garden is a secluded garden with picturesque sea views near Cemaes on the north west coast of the island of Anglesey in North Wales, United Kingdom. The garden is listed as Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.

Mynydd y Garn is a hill in the northwest of the Isle of Anglesey in north Wales. Its 170 m (560 ft) high summit is crowned by a trig point and a stone obelisk. Erected in 1897 it commemorates Sir William Thomas, ship-owner and one time High Sheriff of Anglesey.

Cae Gwyn Site of Special Scientific Interest is a small heath and ponds at the northern end of the Isle of Anglesey. The site has two distinct pond areas separated by a heathy ridge and is particularly notable for the abundance of royal fern Osmunda regalis, bog sedge Carex limosa and especially for the populations of locally uncommon cranberry Vaccinium oxycoccos growing on a Sphagnum lawn in one of the ponds.

Wylfa nuclear power station (Welsh: Atomfa'r Wylfa) is a Magnox nuclear power station undergoing decommissioning. Wylfa is situated west of Cemaes Bay on the island of Anglesey, off the northwestern coast of Wales. Construction of the two 490 MW nuclear reactors, known as Reactor 1 and Reactor 2, began in 1963. They became operational in 1971. Wylfa was located on the coast because seawater was used as a coolant. In 2012, Reactor 2 was shut down. Reactor 1 was switched off on 30 December 2015, ending 44 years of operation at the site. Wylfa Newydd (literally New Wylfa) was a proposed new nuclear station on a site adjacent to the old plant. An application to build two advanced boiling water reactors was submitted by Horizon Nuclear Power to the Office of Nuclear Regulation on 4 April 2017. In September 2020, parent company Hitachi withdrew from the project. In 2022, the UK Government expressed interest in the construction of a possible set of two EPR reactors on the site, and in 2024 announced it would purchase the site from Hitachi.

Wylfa Newydd nuclear power station, also known as Wylfa B, was a proposed project to construct a 2,700 MWe nuclear power station with two ABWR reactors in Anglesey, Wales. The project was owned by Horizon Nuclear Power which is a subsidiary of Hitachi, who are also the main shareholder in Hitachi-GE Nuclear Energy, the supplier of the reactors for the project. Hitachi withdrew from the project in September 2020.

Cemlyn Bay is a bay on the northwest coast of Anglesey, North Wales, approximately 2.5 km west of Wylfa nuclear power station, within the community of Cylch-y-Garn. Separated from the bay by a shingle beach is a brackish lagoon, which is fed by a number of small streams. A weir at the western (Bryn Aber) end of the beach regulates the lagoon's water level. The site was designated a Site of Special Scientific Interest in 1957, and is currently part of the Anglesey Heritage Coast and the Isle of Anglesey Area of Outstanding Natural Beauty. The Cemlyn estate is owned by the National Trust; the lagoon and its immediate surrounds comprise Cemlyn Nature Reserve (25.2 ha in extent, set up in 1971 and leased by the North Wales Wildlife Trust). The Anglesey Coastal Path passes through it.

Cemlyn is a hamlet in Anglesey, in north-west Wales. It lies near Cemlyn Bay. It is in the community of Cylch-y-Garn.

Tregele is a small, village located in Llanbadrig community, in north Anglesey, Wales. Located about a mile south-west of the larger coastal village of Cemaes, it is also close to the Wylfa Nuclear Power Station now decommissioning on Wylfa Head. Despite its small size Tregele has a well stocked store and off licence incorporating a post office and petrol station [1] A shortwalk away is the quaint and sleepy town of Cemaes Bay with its sandy beaches and very pleasant harbour. The area is ideal for walkers and bird spotters as well as those who need to relax and unwind on the coastal path while taking in breathtaking scenery and wildlife. One kilometre south of the village is a cromlech (ancient burial chamber) named Llanfechell Cromlech.

Cemlyn Lifeboat Station was located on the west side of Cemlyn Bay, near the village of Cemlyn, on the north coast of Anglesey, Wales. A lifeboat was first stationed at Cemlyn by the Anglesey Association for the Preservation of Life from Shipwreck in 1828. Management of the station was transferred to the Royal National Lifeboat Institution (RNLI) in 1855. Cemlyn Lifeboat Station was closed in 1919.

Cemaes Lifeboat Station was located in Porth yr Ogof cove, Trwyn yr Wylfa (Wylfa Head), on the west side of Cemaes Bay, near the fishing port village of Cemaes, on the north coast of Anglesey, Wales. A lifeboat station was first opened here by the Royal National Lifeboat Institution (RNLI) in 1872, when the station at Cemlyn was closed for the first time. After few launches and no rescues in the preceding 25 years, Cemaes Lifeboat Station was closed in 1932.

Cromlech is an area in the community of Mechell, Anglesey, Wales, which is 143.3 miles (230.6 km) from Cardiff and 224.6 miles (361.4 km) from London.

St Mary's Church, Llanfair-yng-Nghornwy is a medieval parish church in the north-west of Anglesey, north Wales. The date of foundation of the church, which is in the village of Llanfair-yng-Nghornwy, is unknown, but the oldest parts date from the 11th or 12th century. It has twice been enlarged: in the 15th century, when the chancel was rebuilt, and in the 16th century, when a chapel was added to the south of the chancel, separated by three arches. The tower at the west end is from the 17th century. A south porch of unknown date has been converted into a vestry, and the church is now entered through the tower. St Mary's is a Grade I listed building, a national designation given to buildings of "exceptional, usually national, interest", in particular because it is regarded as "a fine rural parish church, incorporating significant early Medieval fabric". Writers in the 19th century commented on the "lofty square tower", the "very good" east window, and the "many elegant monuments"; the clergyman and antiquarian Harry Longueville Jones called St Mary's "one of the best specimens of an old parish church in the island". In the 21st century, one writer has noted the "impressive lychgate" and a guide to the buildings of the region calls it "the most important church in north west Anglesey". The church is still used for worship by the Church in Wales, one of nine in a combined parish, although as of 2013 there has not been an incumbent priest since September 2009. People associated with the church include James Williams, a 19th-century rector who was awarded a gold medal for his efforts to save lives at sea, and his great-grandson, the artist Sir Kyffin Williams. Both are buried in the churchyard.