4.5
(2871)
26,236
hikers
2
hikes
Dog friendly hiking trails in South Dublin Bay Special Area Of Conservation are characterized by diverse coastal landscapes, including broad sandy beaches, extensive intertidal mudflats, and embryonic shifting dunes. This region forms a vital part of the larger Dublin Bay Biosphere, recognized for its natural importance. Wetland habitats within the area are significant for non-breeding migratory waterbirds. The terrain primarily consists of flat coastal paths, offering accessible routes for various ability levels.
Last updated: November 2, 2026
3
hikers
11.1km
02:50
40m
40m
Moderate hike. Good fitness required. Easily walkable paths.
998m
00:15
0m
0m
Easy hike. Easily walkable paths.

1
hikers
8.02km
02:05
50m
50m
Moderate hike. Good fitness required. Easily walkable paths.
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Named after pope John Paul II, this park is mainly devoted to sports pitches and facilities. There are three soccer pitches, two GAA pitches, changing facilities and an outdoor gym. There is also a 0.6-mile (1 km) perimeter track which is good for a dog walk or warm up. The parks gates are opened and closed roughly with morning and dusk.
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Classic 18th-century lock on the edge of Pelletstown, with heavy natural stone walls, wooden lock gates, and a calm, straight canal profile. The surroundings are a mix of greenery, water, and new residential developments, making this spot feel both historic and modern. The towpath is flat and well-ridable, and Lock 9 forms a clear landmark between Ashtown and the more urban zone towards Broombridge.
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Classic 18th-century lock just north of Castleknock, with heavy natural stone walls, wooden lock gates and a narrow but flat towpath along the south side. The surrounding area is green but already slightly urban, with residential streets and trees lying close to the canal.
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Commemorative plaque under the railing of Broom Bridge in Cabra, placed at the spot where mathematician William Rowan Hamilton carved his famous quaternion formula into the bridge on October 16, 1843. The plaque quotes that exact inscription and marks one of the rare locations where the precise moment of a major scientific breakthrough is known. It is a small but iconic spot along the Royal Canal, beloved by mathematicians and visitors of the annual Hamilton Walk.
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Underpass of the Royal Canal Greenway just east of Broombridge, where the towpath runs under a low railway bridge and road passage. The canal is tight and straight here, with reed zones and low trees along the bank. The underpass itself is narrow but easily passable, with a short shady section and a clear transition between open canal landscape and a more urban environment.
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The Hole in the Wall has a rich history dating back to the 1650s. It is considered one of Dublin's oldest pubs, and its longevity adds to its charm. The pub has retained much of its original character and traditional Irish pub ambiance.
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Royal Canal Lock 7 is part of the historic Royal Canal in Ireland. The Royal Canal is a waterway that stretches across the country, connecting the River Liffey in Dublin to the River Shannon. Lock 7, like other locks along the canal, was essential for regulating water levels and allowing boats to navigate the canal. Adjacent to Lock 7, there is also a railway underpass. The railway underpass near Royal Canal Lock 7 serves as a crucial pathway for hikers and cyclists using the Royal Canal Greenway. It enables them to safely pass beneath the railway tracks, ensuring a smooth and uninterrupted journey along this scenic route.
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While the South Dublin Bay Special Area of Conservation offers many scenic coastal paths suitable for walks with your dog, komoot currently features a few dedicated dog-friendly hiking routes. These include options like the easy John Paul II Park loop and more moderate trails such as the Royal Canal Lock 8 – Royal Canal Lock 9 loop from Phibsborough, which, while not directly in the SAC, is a popular dog-friendly option nearby.
The South Dublin Bay Special Area of Conservation is characterized by its diverse coastal environment. You can expect broad sandy beaches like Sandymount Strand, extensive intertidal mudflats, and flat coastal paths. Some routes, such as the popular Great South Wall Walk, offer paved surfaces leading to the lighthouse, while others might involve more natural, unpaved trails through parkland and nature reserves.
Yes, there are easy options perfect for a leisurely stroll with your dog. The John Paul II Park loop is an easy 1 km route with minimal elevation, ideal for a quick walk. Additionally, many of the flat coastal paths, like those around Seapoint Beach, offer accessible and enjoyable experiences for dogs and their owners.
The South Dublin Bay SAC is rich in natural beauty and historical features. You can walk past the iconic Poolbeg Lighthouse at the end of the Great South Wall, explore Sandymount Strand, or visit the Irishtown Nature Park. Other notable sights include Seapoint Beach and the historic Martello Tower Number 14 and Seapoint Sea Baths.
Yes, komoot features several circular routes suitable for dogs. An example is the Royal Canal Lock 8 – Royal Canal Lock 9 loop from Finglas, which offers a moderate circular hike. Many coastal walks can also be adapted into loops by combining different paths or using public transport for a return journey.
The area is highly rated by the komoot community, with an average score of 4.47 stars from over 2,900 ratings. Reviewers often praise the expansive coastal views, the fresh sea air, and the accessibility of the paths for both people and their canine companions. The diverse landscapes, from sandy beaches to nature reserves, are frequently highlighted as enjoyable features.
The South Dublin Bay SAC is enjoyable year-round. Spring and autumn offer pleasant temperatures and fewer crowds, making them ideal for longer walks. Summer is great for coastal strolls, but remember to bring water for your dog and be mindful of warmer temperatures on exposed paths. Winter walks can be invigorating, offering dramatic coastal scenery, though some paths might be wet or windy.
While the area is generally dog-friendly, it's important to keep your dog under control, especially in nature reserve areas like Irishtown Nature Park, due to the presence of wildlife, particularly migratory waterbirds. Always clean up after your dog and respect local signage regarding leash requirements, which may vary in different sections of the SAC.
Absolutely. Many of the easy and moderate coastal paths in the South Dublin Bay SAC are suitable for families. The flat terrain of Sandymount Strand or the John Paul II Park loop are excellent choices for families with children and dogs, offering safe and enjoyable environments for everyone to explore.
The South Dublin Bay SAC is well-integrated with surrounding urban areas, meaning you can often find dog-friendly cafes and pubs in nearby towns like Sandymount or Dun Laoghaire. It's always a good idea to check with individual establishments beforehand regarding their specific dog policies, especially if you plan to sit indoors.
Hike durations vary depending on the route and your pace. Shorter, easy loops like the John Paul II Park loop can be completed in under 15 minutes. Longer coastal walks, such as the Great South Wall Walk to Poolbeg Lighthouse (approximately 10.5 km), typically take around 2.5 to 3 hours to complete.


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