Stunning Coastal Journey From Dún Laoghaire to Dalkey Island
- A coastal tourism route in South Dublin, stretching from Dún Laoghaire to Dalkey Island, has been highlighted as a primary attraction for visitors seeking a combination of historical...
- The journey covers a total distance of 4km, beginning at the Dún Laoghaire East Pier and concluding at Coliemore Harbour, which serves as the departure point for ferries...
- The itinerary includes several of South Dublin's most prominent coastal sites.
A coastal tourism route in South Dublin, stretching from Dún Laoghaire to Dalkey Island, has been highlighted as a primary attraction for visitors seeking a combination of historical landmarks and local commercial services. The route was featured in an episode of the RTÉ One program Tracks and Trails
broadcast on May 8, 2026, featuring scientist and author Luke O’Neill and presenter Doireann Ní Ghlacáin.
The journey covers a total distance of 4km, beginning at the Dún Laoghaire East Pier and concluding at Coliemore Harbour, which serves as the departure point for ferries to Dalkey Island. The path follows the shoreline south, incorporating a variety of terrains including promenades, village streets, and coastal paths.
The itinerary includes several of South Dublin’s most prominent coastal sites. Key points of interest along the walk include the rocky foreshore at Sandycove and the Forty Foot bathing place. The route then proceeds through the village of Dalkey, which provides a concentration of local business infrastructure, including a selection of restaurants, cafés, and pubs, as well as a local castle.
Access to the region is supported by existing transport infrastructure. Dún Laoghaire is accessible via the DART from Dublin city centre, and car parking is available for visitors. For those extending the trip to Dalkey Island, seasonal ferry services operate from Coliemore Harbour.
Dalkey Island, located 300 metres off the coast, functions as a designated Special Area of Conservation and is currently uninhabited by humans. The island hosts two significant historical assets:
- An early Christian oratory dedicated to St Begnet, managed by the Office of Public Works (OPW).
- A Martello tower constructed during the Napoleonic era.
The route is categorized as easy to moderate in difficulty, making it accessible for families and various fitness levels. Guidance for visitors includes the use of comfortable walking shoes and waterproof clothing due to the breezy conditions of the seafront.