Ireland 4K - Malahide to Carlingford - Complete Journey via M1

A Complete Journey from Malahide (Co. Dublin) to Carlingford (Co. Louth) in Ireland.

Malahide ( Irish: Mullach Íde, meaning "the [sand]hill of Íde"") is an affluent coastal settlement in Fingal, County Dublin, Ireland, situated 14 kilometres (9 mi) north of Dublin city, lying between Swords, Kinsealy and Portmarnock. It has a village centre surrounded by suburban housing estates, with a population of 18,608 as per the 2022 census.

The M1 motorway (Irish: Mótarbhealach M1) is a motorway in Ireland. It forms the large majority of the N1 national primary road connecting Dublin towards Belfast along the east of the island of Ireland. The route heads north via Swords, Drogheda and Dundalk to the Northern Irish border just south of Newry in County Armagh, where it joins the A1 road and further on, the M1 motorway in Northern Ireland. It also forms a significant part of the road connection between Dublin and the Northern Irish cities of Newry, and Lisburn. The route is part of European route E01.

Carlingford (from Old Norse Kerlingfjǫrðr 'narrow sea-inlet of the hag'; Irish: Cairlinn) is a coastal town and civil parish in northern County Louth, Ireland. For the purposes of local government, the town is part of the Dundalk Municipal District. It is situated on the southern shore of Carlingford Lough with Slieve Foy mountain as a backdrop, sometimes known as Carlingford Mountain. It is the main town on the Cooley Peninsula. Located on the R176/R173 roads between Greenore and Omeath village, Carlingford is approximately 27 km (17 mi) north east (by road) from Dundalk (15.6 km; 9¾ miles directly), 90 km (56 mi) north of Dublin and 11 km (7 mi) south of the border with Northern Ireland. Carlingford won the Irish Tidy Towns Competition in 1988.

Carlingford still retains its medieval layout noticeable by the narrow lanes and small streets. Tholsel Street is where the last of the medieval walled town's gates can still be seen, called "The Tholsel" which apparently was also used as a gaol, on Tholsel Street itself there is still a 16th-century Town House known as the Carlingford Mint.