The Dundrum Coastal Path runs along a 2.5 km stretch of disused railway line on the western shore of Dundrum Inner Bay. The path forms part of the Lecale Way and is popular with walkers and birdwatchers alike. The path itself is of considerable nature conservation interest with a variety of semi-natural habitats along its length including herb-rich grassland, marginal scrub and scrub-woodland, marshy tall herb stands, brackish pools, and a narrow fringe of saltmarsh.

Leave a Reply

Your email address will not be published. Required fields are marked *

Comments will be reviewed and those that cause offence will be removed. This is at the discretion of WalkNI.

PLEASE NOTE: We are experiencing technical difficulties with the this form. Please try again later. If you need to contact us urgently, email us at info@walkni.com

We want everyone to be able to enjoy the walking routes listed on WalkNI safely and easily.

If you have come across any problems whilst walking a route, please let us so we can pass on any issues to the appropriate management body responsible for maintaining the walk.

Walk Route

Dundrum Coastal Path



Your contact details

You don't need to give us all these details if you do not wish, but it is often helpful for route management bodies to be able to contact you if further information about the problem is required.




Tick if you want to be kept informed of the outcome of the problem

  • This is favourite, very beautiful walk. Walked it this afternoon – but not for the first time disgusted by dog owners who ignore the often rather large deposits of dog poo and spoil the walking experience for others. Such selfish and ill mannered people.

    John at 1:03 pm
  • County Down

    Distance 1.6 (one way) miles

    OS Map Sheet 29

    Terrain Grassland

    Nearest Town Newcastle

    Route Shape Linear

    Grid Reference J40893 37181

    Route Type Coastal, Parkland & Grassland

    The trail begins in the small National Trust car park accessed by turning right off the main A2 a few hundred metres north of Dundrum village. Looking east at high tide across the waters of Dundrum inner Bay and at low tide across its estuarine sands and muds, the Dundrum Coastal Path offers vistas of exceptional beauty. The gentle shelving shoreline of Dundrum Inner Bay merges with the shingle, sandy spit and dunes of Murlough. Across the bay lie the fertile plains of Lecale, while behind the village on the summit of a rocky hill, stands one of Northern Ireland’s most evocative medieval ruins; Dundrum Castle. To the south of the Coastal path is Widow’s Row, a small group of cottages built by public subscription to house the wives and children of the Dundrum fishermen who lost their lives in the fishing disaster of 1843.

    Turn left and continue along the trail following the way markers as necessary. Dundrum Inner Bay is of very high interest for both its marine life and is part of the Murlough Special Area of Conservation. It regularly holds significant numbers of wildfowl and waders throughout the winter. The birds come to the estuary because of the relatively mild climate and abundance of food found on the mudflats. Green Island, a small low-lying island in Dundrum Inner Bay, is one of the major high tide roosts within the Inner Bay. Species include oystercatcher, lapwing, redshank and curlew, and during the winter small numbers of black-tailed godwit, turnstone and grey plover are present.

    The path follows the old railway line and opposite Ardilea Bridge an artificial embankment carries the track across the Inner Bay. The trail ends 400 meters beyond the Ardilea Bridge. Walkers can retrace their steps back to the car park in Dundrum.

    Birdlife, varied habitats, views across the bay

    The trail begins in the small National Trust car park accessed by turning right off the main A2 a few hundred metres north of Dundrum village

    Translink – journeyplanner.translink.co.uk

    Dogs are allowed. Dogs must be kept on leads

    Carpark, bike racks, picnic table and holiday cottage.

    The following facilities are available for users with limited mobility:

    – Disabled parking

    Grade 3

    • The path may not be hard and firm in all weathers with loose stones (not bigger than 5cm) with occasional tree roots and pot holes and will be at least 1m wide for its entire length.
    • The path will not be steeper than 6 degrees or have a cross slope of greater than 6 degrees.
    • There will not be any obstacles such as steps or stiles and surface breaks will be between 12mm and 75mm in width.
    • There will be a clear head height of greater than 2.10m for the entire length of the route.
    • There will be passing places at least every 150m and rest areas at least every 1km.