Whiterock, County Down

Sketrick Castle is a castle situated on Sketrick Island near Whiterock, County Down, Northern Ireland. The castle is estimated to date back to the 12th century. Sketrick Castle tower-house and the passage to spring are State Care Historic Monuments in the townland of Sketrick Island, in the Ards and North Down Borough, at grid ref: J5245 6252.

Nendrum Monastery (Irish: Naondroim) was a Christian monastery on Mahee Island in Strangford Lough, County Down, Northern Ireland. Medieval records say it was founded in the 5th century, but this is uncertain. The monastery came to an end at some time between 974 and 1178, but its church served a parish until the site was abandoned in the 15th century. Some remains of the monastery can still be seen.

The Nendrum Monastery mill was a tide mill on an Mahee Island in Strangford Lough now in Northern Ireland. It is the earliest excavated tide mill, dating from 787 AD. Its millstones are 830mm in diameter and the horizontal wheel is estimated to have developed 7/8HP at its peak. Remains of an earlier mill dated at 619 AD were also found.

Killinchy (from Irish Cill Dhuinsí, meaning 'Duinseach’s church') is a townland and small village in County Down, Northern Ireland. It is two miles inland from the western shores of Strangford Lough in the Borough of Ards and North Down. It is situated in the townland of the same name, the civil parish of Killinchy and the historic barony of Dufferin. It had a population of 539 people (205 households) in the 2011 Census. (2001 Census: 492 people) The village sits on a hill overlooking Strangford Lough. The nearby settlement of Balloo is treated as part of Killinchy. Sketrick Castle is located near Killinchy and is estimated to date back to the 15th century. The Annals of the Four Masters record the capture of the castle in 1470. It was intact until the end of the 19th century when a storm demolished much of it. In 1957 a stone subterranean passage was discovered. Killinchy has a community hall and a children's playground. Killinchy has three Churches, Killinchy Presbyterian Church, Killinchy Non-Subscribing Presbyterian Church and Killinchy Church of Ireland. In 1978 a new Church Hall, car park and playing fields were built, on the opposite side of the road, to complement the Anderson Memorial Hall (built 1898). The Moore Graveyard sits at the top of the car park.

Strangford (Irish: Loch Cuan, Ulster Scots: Strangfurd) is a parliamentary constituency in the United Kingdom House of Commons. The current MP is Jim Shannon of the DUP.

Ringhaddy (from Irish Rinn an Chadaigh 'point of the covenant') is a townland on the shores of Strangford Lough, County Down, Northern Ireland, 5 km south of Whiterock. It is in the civil parish of Killinchy and the historic barony of Dufferin.

Strangford Lough is a large sea lough or inlet in County Down, in the east of Northern Ireland. It is the largest inlet in Ireland and the wider British Isles, covering 150 km2 (58 sq mi). The lough is almost fully enclosed by the Ards Peninsula and is linked to the Irish Sea by a long narrow channel at its southeastern edge. The main body of the lough has at least seventy islands along with many islets (pladdies), bays, coves, headlands and mudflats. It is part of the Strangford and Lecale Area of Outstanding Natural Beauty. Strangford Lough was designated as Northern Ireland's first Marine Conservation Zone in 2013, and has been designated a Special Area of Conservation for its important wildlife. Strangford Lough is a popular tourist destination noted for its fishing and scenery. Towns and villages around the lough include Killyleagh, Comber, Newtownards, Portaferry and Strangford. The latter two straddle either shore of the narrow Strangford channel, and are connected by a car ferry.

Shrigley is a small village in County Down, Northern Ireland about a mile north-west of Killyleagh. It is named after Pott Shrigley in Cheshire. In the 2001 Census it had a population of 456. It lies within the Down District Council area.

Killyleagh Castle is a castle in the village of Killyleagh, County Down, Northern Ireland. It is believed to be amongst one of the oldest inhabited castles in the country, with parts dating back to 1180. It follows the architectural style of a Loire Valley château, being redesigned by the architect Sir Charles Lanyon in the mid-19th century. It has been owned by the Hamilton family since the early 17th century. It is currently the home of Gawn Rowan Hamilton and his young family. The castle hosts occasional concerts; performers have included Van Morrison, Glen Hansard and Bap Kennedy. The gate lodges provide self-catering holiday accommodation. From 2012 to 2014, the castle was used to film CBBC show Dani's Castle.

Killyleagh was a constituency represented in the Irish House of Commons until 1800. It was named for the village of Killyleagh.

Killyleagh (; from Irish Cill Ó Laoch, meaning 'church of the descendants of Laoch') is a village and civil parish in County Down, Northern Ireland. It is on the A22 road between Belfast and Downpatrick, on the western side of Strangford Lough. It had a population of 2,787 people in the 2021 Census. It is best known for its twelfth century Killyleagh Castle. Killyleagh lies within the Newry, Mourne and Down district.

Ardigon (from Irish Ard an Ghabhann 'height of the smith') is a rural townland in County Down, Northern Ireland. It has an area of 484.5 acres (1.961 km2). It is situated in the civil parish of Killyleagh and the historic barony of Dufferin, located 2 miles west of Killyleagh. It lies within the Newry, Mourne and Down District.