4.4
(150)
1,145
hikers
80
hikes
Hiking around Fathom Lower offers a variety of trails within the Ring of Gullion area, characterized by its woodlands and greenways. The region features a mix of gentle paths and routes with moderate elevation changes, providing diverse experiences for hikers. Terrain includes forested sections, open landscapes, and paths alongside bodies of water, such as the Carlingford Lough Greenway.
Last updated: July 2, 2026
4.3
(4)
5
hikers
13.9km
03:25
470m
480m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(2)
3
hikers
7.74km
01:48
210m
210m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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1
hikers
18.1km
04:53
240m
240m
Hike the moderate 11.2-mile Ring of Gullion and Carlingford Lough Greenway Loop, combining coastal paths with rugged mountain trails.
1
hikers
8.51km
02:23
160m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
21
hikers
11.8km
02:58
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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De An Bealach Glas (The Greenway) is a stunning, traffic-free greenway that connects Newry to the monumental Victoria Lock. This 6-kilometre-long 'green route' takes you along the tidal river Clanrye and the sea canal, with the impressive peaks of the Mourne Mountains to your left and Cooley Mountains to your right.
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Once you leave the city of Newry behind, you cycle towards tranquility on An Bealach Glas, also known as the Carlingford Lough Greenway. This flat, smoothly asphalted path follows the banks of the canal and offers spectacular views of the river's mudflats along the way, where you can spot numerous wading birds and sometimes even a stray seal. The route is a true sensory experience: the salty sea air blows towards you while the mountains seem to get closer and closer. The absolute endpoint of this section is the historic Victoria Lock, an impressive lock complex from 1850 that marks the transition from the canal to the open waters of Carlingford Lough. It is the perfect place to get some fresh air and enjoy the maritime dynamics before continuing your journey to the coast.
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De An Bealach Glas (The Greenway) is a beautiful, traffic-free cycle path connecting Newry to the monumental Victoria Lock. This 6-kilometer-long 'green route' takes you along the tidal river Clanrye and the sea canal, with the impressive peaks of the Mourne Mountains to your left and Cooley Mountains to your right.
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Saint Patrick and Saint Colman's Cathedral is the architectural jewel of Newry and one of Ireland's most impressive Neo-Gothic structures. Construction began in 1825, and upon its completion in 1829, the cathedral made history as the first Catholic cathedral to open in Ireland following the repeal of the penal laws (Catholic Emancipation). Built from local granite from the nearby Mourne Mountains, this edifice exudes a robust yet elegant power. The cathedral is world-renowned for its fabulous interior: the walls and ceiling are adorned with colourful mosaics, meticulously applied by hand by Italian master craftsmen in the early 20th century. For the cyclist, this is not only a visual highlight along the route but also a place of serene tranquility. Its detailed stained-glass windows and monumental tower make it one of the city's most photographed locations and a worthy endpoint (or starting point) for your tour along the Newry Canal Towpath.
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Clontygora Court Tomb is a truly special experience on the Ring of Gullion. While travelling along the quiet roads of County Armagh, I discovered this ancient megalithic tomb, also known as 'The King's Ring'. The imposing, upright stones of the U-shaped exedra are a striking sight and provide a fascinating insight into times long past. Although some parts have been damaged over the centuries, the tomb exudes a remarkable atmosphere - as if you are looking back in time. The site, nestled in the rolling hills at the foot of Slieve Gullion, makes the visit a worthwhile break for any cyclist. It is amazing how quiet it is here, with only the gentle breeze whistling through the stones. Those interested in prehistoric sites will also find the nearby monuments such as Ballymacdermot and Ballykeel fascinating. This area clearly has a rich history, which becomes apparent when you take a closer look at the megalithic chambers. I was particularly taken with the two massive portal stones that mark the entrance to the gallery - they seem like silent sentinels that have stood here for thousands of years. The view of the valley and the Newry River completes the experience. It is definitely worth a short detour, especially if you love nature and also have a bit of an interest in archaeology.
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The "Ring of the King", the Clontygora Court Tomb, awaits you on a hill in Slieve Gullion, surrounded by the rugged beauty of the Ring of Gullion. This megalithic site with its distinctive Y-shape and central tomb gallery immerses you in the early history of Northern Ireland. The stones, which rise over 2.7 metres into the air, form an impressive exedra that encloses the deep, U-shaped courtyard - it is more than just a collection of rocks, it is a silent witness to times gone by. As you step between the portal stones that mark the entrance to the three-part burial chamber, you can easily imagine how the early inhabitants performed their rituals here over 5000 years ago. Flint artefacts and ceramic finds tell of long-gone cultures that already cultivated this land. From here you have a view not only of history but also of the landscape - a place where you can look out over the green hills and valleys. Close by you will find other megalithic monuments such as the Ballymacdermot Court Tomb or the Ballykeel Dolmen, all of which help to complete the mosaic of the past.
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From the Flagstaff Viewpoint you can enjoy a stunning view of the expansive landscape where the Newry River gently curves its way to Carlingford Lough. The view stretches down to the fjord where the land meets the water and the hills in the distance form a picturesque backdrop. The valley opens up between the lush green conifers and you can watch the landscape unfold below you. From up here, the roads and fields look like little veins and patches that tie the whole picture together. It is a place to linger and enjoy the silence - a haven of calm that makes you feel above it all.
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The Carlingford Lough Greenway has a special atmosphere as you walk along this section of Newry. With the Newry Ship Canal to your left and the Newry River to your right, you're in the middle of two worlds. The calm waters of the canal reflect the sky, making the surroundings seem almost like a backdrop, while the riverbank on the other side is lush with greenery and wild flowers. The narrow path takes you past flowering gorse and you can smell the scent of the vegetation in the air. It's a route that has its charms in every season, whether it's clear skies or when grey clouds hang low and make the water seem almost mystical. The Greenway is perfect for a leisurely stroll or a leisurely bike ride, enjoying being close to nature - an ideal place to clear your head.
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There are over 70 hiking routes around Fathom Lower, offering a wide range of experiences. This includes more than 40 easy trails, 30 moderate routes, and a few more challenging options, primarily within the scenic Ring of Gullion area.
Yes, Fathom Lower offers many easy and family-friendly options. A great choice is the Fathom Wood loop — Ring of Gullion, which is 4.8 miles (7.7 km) long and takes about 1 hour 48 minutes to complete, winding through pleasant woodlands.
Trail lengths vary significantly. You can find shorter walks like the Fathom Wood loop at 4.8 miles (7.7 km), taking under 2 hours. Longer, more moderate routes such as the Clermont & Clontygora loop from Flagstaff span 8.7 miles (13.9 km) and typically require around 3 hours 25 minutes.
Most trails in the Ring of Gullion area, including those around Fathom Lower, are generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in areas with livestock or wildlife, and to follow local signage regarding pet regulations.
The terrain around Fathom Lower is diverse, reflecting the Ring of Gullion's characteristics. You'll encounter forested sections, open landscapes, and paths alongside bodies of water like the Carlingford Lough Greenway. Expect a mix of gentle paths and routes with moderate elevation changes.
While hiking, you can explore several notable attractions. Consider visiting the historic Druids' Circle in Ravensdale Forest or the ancient Long Woman's Grave Memorial. For panoramic views, the Slieve Gullion Summit is a prominent feature in the wider area.
Yes, many of the best routes in Fathom Lower are circular, allowing you to start and end at the same point. Examples include the Ring of Gullion and Carlingford Lough Greenway Loop, which combines woodland and coastal views, and the St Michael's Church & Clontygora Tomb loop.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 140 reviews. Hikers frequently praise the varied terrain, the peaceful woodlands, and the scenic views, particularly those along the Carlingford Lough Greenway and within the Ring of Gullion.
Spring and autumn are often considered ideal for hiking in Fathom Lower, offering pleasant temperatures and beautiful scenery as the foliage changes. Summer is also popular, though trails can be busier. Winter hiking is possible, but be prepared for colder, potentially wetter conditions and shorter daylight hours.
While specific cafes directly on the trails are limited, the nearby towns and villages within the Ring of Gullion area, such as Newry, offer various options for refreshments, cafes, and restaurants where you can refuel after your hike.
Many popular trailheads and access points within the Ring of Gullion area, including those near Fathom Lower, typically offer designated parking facilities. It's advisable to check specific route details for parking information before you set out.


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