Old Church of St Gwenllwyfo, Llanwenllwyfo

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.

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.

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 Royal Charter was a steam clipper which was wrecked off the beach of Porth Helaeth in Dulas Bay on the northeast coast of Anglesey, Wales on 26 October 1859. About 450 lives were lost, the highest death toll of any shipwreck on the Welsh coast. The precise number of dead is uncertain as the complete passenger list was lost in the wreck, although an incomplete list (not including those who boarded just before departure) is retained in the Victorian Archives Centre in Victoria, Australia. The Royal Charter was the most prominent among about 200 ships wrecked by the Royal Charter Storm. The Royal Charter was built at the Sandycroft Ironworks on the River Dee and was launched in 1855. She was a new type of ship, a 2,719-ton iron-hulled steam clipper, built in the same way as a clipper ship but with auxiliary coal-fired steam engines which could be used in the absence of suitable winds.The ship was used on the route from Liverpool to Australia, mainly as a passenger ship although there was room for some cargo. There was room for up to 600 passengers, with luxury accommodation in the first class. She was considered a very fast ship, able to make the passage to Australia via Cape Horn in under 60 days.

Llaneilian (Welsh: [ɬanˈei̯ljan]) is a village and community in Anglesey, Wales. It is located in the north east of the island, 2.2 miles (3.5 km) east of Amlwch, 16.5 miles (26.6 km) north west of Menai Bridge and 12.5 miles (20.1 km) north of Llangefni. The community includes the villages and hamlets of Dulas, Llaneilian, Pengorffwysfa, Cerrig Man and Penysarn, Gadfa and Nebo, and at the 2001 census had a population of 1,192, decreasing slightly to 1,186 at the 2011 Census. The parish is crowned by its hill, Mynydd Eilian (177 metres), a HuMP, popular with walkers and ramblers (the Anglesey Coastal Path navigates most of the parish's coastline - all of which within the Anglesey Coastal Area of Outstanding Natural Beauty), and its beach, Traeth Eilian, which is popular with holidaymakers and for watersport activities. At the north easternmost point is Point Lynas, (on a clear day from the north coast of Anglesey the Isle of Man is visible with the streetlights of Douglas, Isle of Man visible on the horizon), while Ynys Dulas lies off the North East coast of the island, east of Dulas Bay.

Ynys Dulas (English: Dulas Island) is a small island located off the north-east coast of Anglesey (Welsh: Ynys Môn), Wales. It marks the most eastern part of the parish of Llaneilian. The island is situated about a mile and a half offshore, within Dulas Bay. The size of the island depends on the tide, with a maximum length of 623 metres and width of 207 metres against a minimum of 184 metres by 35 metres. It has a maximum area of 18.3 acres (74,000 m2). The island is mainly rocky, but at low tide sand is exposed, most noticeably on the southern part of the island where it separates the main rock formation from two smaller ones named Garnog ('Hooves'). Seals are often spotted living on and around the island, but it is too small for human inhabitation. There is also very little flora on the island owing to its rocky composition. However, on lower lying parts of the island, exposed at low tide, seaweeds and other sea plants live. A smaller rock called Garreg Allan ('The Outer, Expelled or Furthest Stone') is found about 100 m behind the island, but is not visible with the naked eye from the shore. A raised shelf of seabed about 1.5 km long reaches out a little beyond Garreg Allan, meaning that the sea around it is no more than 5 metres deep. This is followed by a drop to water much deeper (over 20 metres deep), which indicates that Ynys Dulas may have been part of a recently (geologically speaking) submerged headland. The island also marks the termination of an old limestone headland which geologically separated Dulas Bay from Lligwy Bay and Red Wharf Bay. The island has a rescue tower that once stored food and provided shelter for shipwrecked seamen. The cylindrical, stone-cone shaped structure was completed in 1824 by Colonel James Hughes of Llys Dulas Manor. A map drawn up in September 1748 by Lewis Morris shows the island named as Ynys Gadarn (Strong or Mighty Island) not Ynys Dulas.

Brynrefail (Welsh pronunciation) is a small village in Gwynedd, Wales.

Nanty Perfedd is an area in the community of Moelfre, Ynys Môn, Wales, which is 137.6 miles (221.5 km) from Cardiff and 216.3 miles (348.1 km) from London.

Lligwy Bay (Welsh: Traeth Lligwy) is a bay of the Welsh island of Anglesey.It is on the north east of the island, to the north of the village of Moelfre. It was the site, in October 1859, of the loss of the steam clipper Royal Charter with a loss of life in excess of 450. The bay is very popular with windsurfers and other windpowered watersport enthusiasts. There is a pay and display car park at the end of the access road from the A5025 at Brynrefail.

Dulas (Welsh pronunciation) or City Dulas is a village in Anglesey, in north-west Wales. It is situated on the A5025 road, near the coast (Dulas Bay) at only 5 metres (16 ft) above sea level. It is in the community of 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.

Llaneuddog is a hamlet in the community of Llaneilian, Ynys Môn, Wales. It lies along the A5025 road, between Brynrefail and Penysarn, near Dulas. It belonged to the historical parish of Llanwenllwyfo, now part of Llaneilian. The hamlet takes its name from an ancient chapel to St Euddog which was in the vicinity of the A5025. It was recorded in 1920 as having the stones re-used in farm buildings, and the water stoup used as a pig trough at nearby Lligwy. The presumed site is a small enclosure with a crescent-shaped bank thought to be the churchyard boundary.One of the prominent buildings near the Llaneuddog crossroads is Sardis Baptist Chapel. First built in 1834, it was rebuilt in 1905 at the height of the 1904–1905 Welsh revival. The 1919 Memoirs of the Geological Survey of England & Wales suggests that in the early part of the 20th century there was a brickworks in the area.