North Ayrshire and Arran (UK Parliament constituency)

Portencross Castle, also known historically as Portincross Castle, is situated in Portencross, on the west coast of Scotland, about 3 km from West Kilbride. The site has been fortified since the 11th Century. The present tower castle is thought to date from the mid-14th Century and later. It remained in use until it was unroofed by a great storm in 1739 and gradually became ruinous. The castle was designated as a scheduled ancient monument in 1955.The castle was one of the buildings featured in the 2004 series of the BBC television programme Restoration and was the subject of efforts by a local community group to secure its future.

Portencross (Scottish Gaelic: Port na Crois) is a hamlet near Farland Head in North Ayrshire, Scotland. Situated about three kilometres (two miles) west of Seamill and about two kilometres (1+1⁄4 miles) south of Hunterston B nuclear power station, it is noted for Portencross Castle. It has two harbours and a pier. The "Old Harbour" is actually a small tidal inlet next to the castle, and is part of the castle property. The larger harbour, "North Harbour", owned by the Portencross Harbour Trust, lies about 100 m (110 yd) north of the castle and was the main access point for fishing activity.The Portencross Pier was built in the era of Clyde steamer cruising but was never used as much as other locations such as Largs, Fairlie or Wemyss Bay.

Seamill is a village in North Ayrshire on the west coast of Scotland, about 5 miles north of Ardrossan and 8 miles south of Largs, on the east coast of the Firth of Clyde. It is sometimes considered part of West Kilbride, and sometimes considered as a village in its own right. The local authority has sought to consolidate it with West Kilbride by signposting it as "West Kilbride incorporating Seamill", however its location on the major A78 trunk road (West Kilbride proper is bypassed) means that it is still locally identified as an entity in its own right. It is named after one of its oldest buildings, the Sea Mill, a grain watermill that appears in Johannes Blaeu's Atlas of Scotland published in Amsterdam in 1654. Seamill village has a golf club known as West Kilbride Golf Club, with a putting practice green and a course with eighteen holes. It also has a hotel called the Seamill Hydro which has a swimming pool. The Seamill Hydro first opened in 1880, during the boom period of hydropathic establishments. These commenced as mostly as therapeutic establishments, but over time morphed into hotel format, with Seamill Hydro being one of the few such surviving facilities from that era.

Mary Speir Gunn (31 August 1862 – 18 October 1913) was murdered in a shooting attack at the isolated Northbank Cottage near Portencross in North Ayrshire, Scotland on the evening of Saturday, 18 October 1913. Six shots were fired through the living-room window at night. Three shots struck Mary Gunn, the fatal one piercing her heart. Two shots hit her sister Jessie McLaren, who collapsed with a bullet lodged in her back, but she survived the attack. Jessie's husband, Alexander McLaren, was injured in the index finger of his left hand.Newspapers described the murder at the time as "a terrible and most mysterious tragedy". Nobody was charged or prosecuted for the crime, which remains an unsolved murder.

The River Clyde (Scottish Gaelic: Abhainn Chluaidh, pronounced [ˈavɪɲ ˈxl̪ˠuəj], Scots: Clyde Watter, or Watter o Clyde) is a river that flows into the Firth of Clyde in Scotland. It is the ninth-longest river in the United Kingdom, and the second-longest in Scotland. It runs through the major city of Glasgow. Historically, it was important to the British Empire because of its role in shipbuilding and trade. To the Romans, it was Clota, and in the early medieval Cumbric language, it was known as Clud or Clut. It was central to the Kingdom of Strathclyde (Teyrnas Ystrad Clut).

Horse Isle (Scottish Gaelic: Eilean nan Each) is an uninhabited island located in the Firth of Clyde, Scotland near the seaside town of Ardrossan. It is a nature reserve, run by the RSPB.

Goldenberry Hill is a hill in North Ayrshire, Scotland, near West Kilbride. It is a popular spot for walks and is visited regularly. It is 140 metres (460 ft) high and has a prominence of 120 metres (390 ft), thus being categorised as a TuMP and HuMP.The hill can be accessed from the north up a footpath that runs along the back of Hunterston Nuclear Plant or from the south up EE Communications Road. The view from the top provides 360 degrees panoramic scenery across to Arran, Little and Great Cumbrae and across the firth of Clyde as well as a vantage point for seeing West Kilbride and Fairlie, North Ayrshire.There is a Trig point within 4m of the summit as well as a slightly lower cairn and an EE phone mast.The hill is listed by Canmore, but archaeological reports are inconclusive.

The Holy Cave at Hunterston in the Parish of West Kilbride is associated with Saint Mungo, also known as St Kentigern and is often referred to as the Hawking Craig Cave however two caves exists in the Hawking Craig Wood and 'Three Sisters' area of the cliffs, the other being Smith's Cave, better described as a rock shelter lying a short distance to the south. The main cave has been excavated and the finds indicate three periods of occupation over many centuries.

West Kilbride (Scottish Gaelic: Cille Bhrìghde an Iar) is a village and historic parish in North Ayrshire, Scotland, on the west coast by the Firth of Clyde, looking across the Firth of Clyde to Goat Fell and the Isle of Arran. West Kilbride and adjoining districts of Seamill and Portencross are generally considered to be a small town, having a combined population of 4,393 at the 2001 census.

Hunterston A nuclear power station is a former Magnox nuclear power station located at Hunterston in Ayrshire, Scotland, adjacent to Hunterston B. The ongoing decommissioning process is being managed by Nuclear Decommissioning Authority (NDA) subsidiary Magnox Ltd.

West Kilbride railway station is a railway station that serves the village of West Kilbride, North Ayrshire, Scotland. The station is managed by ScotRail and is on the Ayrshire Coast Line.

Castle Island (Scottish Gaelic: Eilean a' Chaisteil) or Allimturrail is a small tidal island, lying off the east coast of Little Cumbrae, and to the west of Trail Island, in the Firth of Clyde. It is joined to Little Cumbrae at low tide. The castle which gives the island its name was built in 1527, and was destroyed by Cromwellian forces in 1650. It is a square keep, and is said to have been built originally to prevent deer poaching.