5.0
(1)
17
runners
02:15
20.1km
60m
Running
This difficult 12.5-mile jogging route from Malahide Castle to Portmarnock Beach offers coastal views and takes about 2 hours 14 minutes.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
245 m
Highlight • Castle
Tip by
1.81 km
Highlight • Structure
Tip by
13.9 km
Highlight • Beach
Tip by
20.1 km
End point
Parking
Way Types & Surfaces
Way Types
9.55 km
5.58 km
4.04 km
956 m
Surfaces
9.55 km
5.37 km
4.82 km
197 m
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Elevation
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Weather
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Friday 8 May
13°C
7°C
0 %
Additional weather tips
Max wind speed: 30.0 km/h
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This route was planned by komoot.
The difficulty of this run varies depending on the distance you choose. A straightforward jog along the main coastal path (around 4-5 km one way) is generally considered easy due to its flat, paved nature. However, the full 20 km route, as described here, is rated as difficult, requiring a good level of fitness due to its length.
The route features a mix of surfaces. The primary path between Malahide and Portmarnock is largely flat and paved (tarmacked). However, the full 20 km run incorporates natural paths (around 9.55 km) and asphalt (around 5.37 km). If you choose to include beach sections, you'll also encounter sand.
You'll encounter several scenic spots. The run starts near Malahide Castle & Demesne, passes by Malahide Harbour, and finishes at the expansive Portmarnock Beach, also known as the "Velvet Strand." You'll also enjoy views of Lambay Island, Howth Head, and the Broadmeadow River estuary, with elevated vistas from Robswall Park.
Yes, the route is generally dog-friendly. However, please ensure your dog is kept on a leash, especially in populated areas, near wildlife, and on shared paths. Always clean up after your pet to help keep the trail enjoyable for everyone.
The trail can be enjoyed year-round. Spring and summer offer pleasant temperatures and longer daylight hours, ideal for enjoying the coastal views. Autumn provides beautiful scenery with changing foliage, while winter runs can be invigorating, though you should be prepared for colder, potentially wetter weather. Always check the local forecast before heading out.
You can typically find parking near Malahide Castle or in Malahide village to start the run. Alternatively, both Malahide and Portmarnock are easily accessible by public transport via the DART line, offering convenient options for starting or ending your run.
No, there are no permits or entrance fees required to access the coastal path or the beaches along this route. You can enjoy the run freely.
Both Malahide and Portmarnock towns offer various cafes, pubs, and public restrooms. While the coastal path itself might not have facilities directly on it, you'll find options conveniently located at the start and end points, and within a short detour into the towns.
Yes, the main coastal path sections between Malahide and Portmarnock are largely flat and paved, making them suitable and buggy-friendly. If you plan to venture onto the beach or natural paths, those sections may be less accessible for buggies.
For a truly unique experience, consider timing your run to coincide with low tide, especially if you want to incorporate a section of Portmarnock Beach into your route. The 'Velvet Strand' is even more expansive and firm for running when the tide is out, offering a fantastic barefoot running opportunity.
Yes, the route incorporates sections of other paths. Notably, it follows parts of the Broadmeadow Greenway for approximately 16% of its length, offering a continuous and well-maintained path in those areas.