4.8
(27)
381
hikers
10
hikes
Hiking around Portmuck offers access to the dramatic coastline of Northern Ireland's Antrim Coast, characterized by expansive sea views and geological features. The area is part of a protected Area of Special Scientific Interest, with cliffs rich in fossils and unique rock formations. Trails often feature grassy paths, rocky shores, and elevated viewpoints overlooking the Irish Sea and the nearby Isle of Muck. The terrain includes varied surfaces, from coastal paths to short, steep climbs and descents.
Last updated: May 13, 2026
5.0
(7)
29
hikers
9.64km
02:40
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(13)
316
hikers
3.05km
00:56
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.0
(2)
13
hikers
12.0km
03:10
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
5
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Portmuck
The tower is an exact replica of an Irish round tower and is 27 m high and 7.5 m wide at the base.
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The Chaine Memorial Tower, or "The Pencil" as it is known locally, is an impressive lighthouse made of Irish granite, built in 1887 as a memorial to James Chaine, the developer of Larne Harbour. The tower was converted into a lighthouse by the Commissioners of Irish Lights in March 1899.
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The MV Princess Victoria, completed in 1947, was one of the earliest roll-on/roll-off ferries. During a severe winter storm, the ferry sank on January 31, 1953, and 135 people lost their lives.
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Very nice place for a guided hike.
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Affectionately known as ‘The Pencil’ The granite tower was built in 1887 as a memorial to James Chaine, the Harbour's developer. It's an accurate replica of an Irish Round Tower and was converted into a lighthouse by the Commissioners of Irish Lights in 1899. Has stood like a sentinel over the Lough ever since.
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About the closest to a via ferrata you will find in Ireland. Slightly adventurous path for those not used to it at all, but from a sportive perspective rather boring for mountaineers. The landscape and views are great though and still worth it. Downside is that you need to go for a guided tour here.
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Islandmagee is steeped in history and features rolling hills, quiet villages and a dramatic coastline. Its great cycling, for such a small wee Island it packs a punch, with vistas at every turn. You can walk the spectacular limestone cliffs of the Gobbins or stroll along the sandy beach at Brown’s Bay. Spot seals and seabirds by the harbour of Portmuck. And take in the views across the Irish Sea at Skernaghan, Islandmagee’s northernmost point.
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Portmuck offers around 10 distinct hiking trails, ranging from easy strolls to more moderate coastal paths. These routes allow you to explore the dramatic coastline and its unique natural features.
The trails around Portmuck feature a diverse range of terrain. You'll encounter grassy paths, rocky shores, and some sections with short, steep climbs and descents. Be prepared for uneven or slippery surfaces, and obstacles like exposed roots, stiles, and steps, especially on the southern route towards the Isle of Muck.
Yes, Portmuck has several easy routes suitable for families. The area's coastal paths offer opportunities to explore rock pools teeming with small fish and crabs, and even discover small caves, which can be engaging for children. For an easy loop with scenic views, consider the View of the Gobbins Cliff Path – The Gobbins Entrance Gate loop from Donalds Carn.
Many of the coastal paths managed by the National Trust around Portmuck are dog-friendly, though it's always recommended to keep dogs on a lead to protect local wildlife, especially ground-nesting birds, and for their safety near cliffs. Please ensure you clean up after your pet.
Portmuck is rich in natural beauty and geological significance. You can expect dramatic headlands, cliffs rich in fossils and unique rock formations, and the picturesque Portmuck Harbour. A prominent feature is the nearby Isle of Muck, a significant wildlife reserve visible from the coast. You might also explore rock pools and small caves along the shore. For specific landmarks, consider visiting Blackhead Lighthouse or the unique The Gobbins Coastal Walk nearby.
Yes, there are several circular options available. A popular choice is the Blackhead Lighthouse loop from Ballycarry, which offers coastal views. Another is the The Gobbins Entrance Gate – The Tubular Bridge loop from Donalds Carn, providing scenic overlooks of the Gobbins area.
Portmuck offers beautiful hiking opportunities year-round. Spring and summer provide milder weather and longer daylight hours, ideal for enjoying the coastal views and spotting seabirds. Autumn brings dramatic skies and fewer crowds, while winter can offer crisp, clear days, though paths may be more exposed to the elements and potentially slippery. Always check local weather forecasts before heading out.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 20 reviews. Reviewers often praise the dramatic coastal scenery, the expansive sea views, and the unique geological features. Many appreciate the variety of trails, from easy loops to more challenging coastal paths, and the opportunity to explore the natural beauty of the Antrim Coast.
Yes, parking is available at Portmuck. The northern route, for example, starts from a car park, making it convenient for visitors arriving by car. Specific parking details for individual trailheads can often be found on komoot route pages.
Portmuck is an excellent location for wildlife spotting. The nearby Isle of Muck is home to the third-largest colony of cliff-nesting seabirds in Northern Ireland. Along the coast, you might also be lucky enough to see dolphins, harbor porpoises, and seals. The rock pools along the shore are teeming with small fish and crabs.
While Portmuck itself is a small, tranquil area, the wider region offers options. For example, The Gobbins Cliff Path Visitor Centre, located nearby, includes a cafe. For more extensive dining choices, you would typically need to visit larger towns in the surrounding area.
While Portmuck primarily offers easy to moderate trails, some sections can be challenging due to uneven surfaces, steep ascents, and obstacles. The The Gobbin's Path from Islandmagee is a moderate 6.0-mile trail that connects to the renowned Gobbins Cliff Path area, offering a longer and more varied experience.


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