4.6
(1714)
21,121
hikers
292
hikes
Family friendly hiking trails around Dún Laoghaire–Rathdown traverse a diverse landscape, from a 17 km coastline along Dublin Bay to the foothills of the Dublin and Wicklow Mountains. The region features coastal paths, sandy beaches, and prominent hills like Three Rock Mountain. Inland areas offer forests, moorland, and a variety of habitats including grasslands and native woodlands. This geographical mix provides a range of outdoor experiences for families.
Last updated: April 28, 2026
4.7
(46)
456
hikers
6.41km
01:58
240m
240m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.6
(32)
115
hikers
12.8km
03:29
170m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
259
hikers
2.70km
00:41
10m
10m
Hike the easy 1.7-mile Dun Laoghaire East Lighthouse trail for coastal views, historic landmarks, and fresh sea air along Dublin Bay.
4.3
(28)
132
hikers
12.0km
03:25
280m
280m
Hike the Dublin Mountains Way, a moderate 7.4-mile trail with 930 feet of elevation gain and panoramic views of Dublin and the Irish Sea.
4.5
(15)
79
hikers
8.96km
02:40
250m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Great MTB rental, nice coffee and cookies, only taxis will not pick you up here anymore.
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Avoid on Saturdays as lots of people drive to/from Dublin. Sundays are way quieter.
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Trails Café is a charming little café, ideal for hikers who are about to embark on adventures in the surrounding foothills. Known for its cozy ambiance and welcoming atmosphere, it’s the perfect spot to refuel with coffee or a snack before heading out. The café's proximity to popular trails makes it a convenient stop for those looking for some sustenance after a long hike.
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Two Rock Mountain, often referred to as Fairy Castle, is a scenic located in the Dublin Mountains, offering an easy outdoor experience. Atop the hill, you'll find a distinctive pile of rocks marking the summit, from where you can enjoy breathtaking panoramic views. On a clear day, the vista stretches across the valley and the entire Dublin Bay, providing a truly stunning backdrop for hikers and nature lovers. The mountain is a popular spot along the Wicklow Way, attracting those who appreciate both the beauty of nature and a rewarding hike.
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Nice spot but not sure why you are not allowed to cycle up to the lighthouse. So much space. Be considerate to others and it will work for all best.
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the path up to the tower is nit paved, but the gravel is ok fir a road bike going slowly, good views
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Carrickgollogan Hill is a nature lover's paradise waiting to be explored. 🌳 Managed by Coillte, Ireland's state forestry agency, this lush forest boasts a variety of walking trails suitable for all levels of outdoor enthusiasts. 🚶♂️🌿 The forest's diverse ecosystem provides a habitat for an array of wildlife, making it a haven for birdwatchers and nature photographers alike. 🦉
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Dún Laoghaire–Rathdown offers a wide selection of routes suitable for families. You'll find over 290 hiking trails in the region, with more than 180 of these classified as easy, making them perfect for outings with children.
Yes, many trails are well-suited for families with young children or those using strollers. For a very accessible option, consider the Dun Laoghaire East Lighthouse walk, which is flat and offers lovely coastal views. The region's numerous parks, like Killiney Hill Park and Marlay Park, also feature paved paths and gentle gradients.
The region boasts incredibly diverse scenery. You can enjoy stunning coastal walks with views of Dublin Bay and the Irish Sea, such as the Dun Laoghaire, Dalkey, and Killiney loop walk. Inland, you'll find trails through forests and mountains, like the Ticknock Forest loop via Fairy Castle, offering panoramic views over Dublin.
Absolutely. Many family-friendly routes in Dún Laoghaire–Rathdown are circular, allowing you to start and end at the same point. The Ticknock Forest loop via Fairy Castle is a popular moderate circular option, and coastal walks often feature loop sections, such as the Dun Laoghaire, Dalkey, and Killiney loop walk.
You'll find a mix of natural beauty and historical sites. Along coastal paths, you can spot Dún Laoghaire Harbour and the East Lighthouse. Inland, you might encounter ancient sites like the Ballyedmonduff Wedge Tomb on Two Rock Mountain, or enjoy the views from Killiney Hill and the Obelisk. Many routes also pass through beautiful forests like Barnaslingan Wood or Bushy Park.
Many trails in Dún Laoghaire–Rathdown are dog-friendly, especially in parks and forest areas. However, it's always best to check specific signage at trailheads, as some areas, particularly nature reserves or those with livestock, may require dogs to be on a leash or restrict access. Coastal walks are generally welcoming to dogs.
Spring and summer offer the most pleasant weather for family hikes, with longer daylight hours and blooming flora. Autumn brings beautiful foliage to the forest trails. Even in winter, coastal walks can be invigorating, but be prepared for cooler temperatures and potentially wet conditions. Always check the local weather forecast before heading out.
Yes, Dún Laoghaire–Rathdown is well-served by public transport, making many trailheads accessible. Coastal walks, such as those around Dún Laoghaire and Dalkey, are often close to DART stations and bus stops. For mountain trails, some bus routes extend closer to the Dublin Mountains, but a short walk or taxi might be needed to reach the exact starting point.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the stunning coastal views, the variety of landscapes from sea to mountains, and the well-maintained paths that make hiking enjoyable for all ages. The accessibility to nature so close to urban areas is also frequently highlighted.
Yes, Dún Laoghaire–Rathdown's diverse habitats provide excellent opportunities for wildlife spotting. Along the coast, you might see marine mammals like harbour porpoises or seals, especially around Dalkey Island. Inland, in the forests and parks, keep an eye out for various bird species and small mammals. The region's wetlands and woodlands are rich in biodiversity.
Many popular family hiking areas in Dún Laoghaire–Rathdown are conveniently located near cafes or have designated picnic spots. Coastal towns like Dún Laoghaire and Dalkey offer numerous cafes and eateries. Parks such as Marlay Park and Cabinteely Park often have cafes on-site or nearby, along with plenty of green space for a picnic.


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