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Mountain biking around Lissummon offers access to a variety of landscapes, from gentle canal paths to challenging mountain terrain. The region is characterized by its proximity to the Newry Canal Towpath, providing flat, scenic routes, and the more rugged Mourne Mountains. Riders can explore diverse natural features, including rolling hills, ancient woodlands, and coastal views. This area provides a range of mountain biking experiences for different skill levels.
Last updated: October 14, 2026
65.9km
05:37
1,280m
1,280m
This difficult 41.0-mile mountain biking loop in the Ring of Gullion offers panoramic views and challenging terrain.
2
riders
40.3km
03:09
910m
910m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

8
riders
45.2km
03:00
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
63.4km
04:46
920m
920m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
3
riders
59.7km
03:29
540m
540m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The Ring of Gullion is a circular route following off-road trails, quiet country lanes and forest tracks from Newry around the volcanic landscape of the Ring of Gullion AONB. This section follows some fun gravel trails.
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Taaffes Castle (2026-08-07): https://taaffescastle.com/ TRIPADVISOR (Taaffes Castle Bar, 2026-08-07): https://www.tripadvisor.ie/Restaurant_Review-g315880-d2223151-Reviews-Taaffes_Castle_Bar-Carlingford_Cooley_Peninsula_County_Louth.html
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This charming seaside town overlooks the Mourne Mountains, whose silhouette rises along the coast of Northern Ireland. Carlingford is very lively at weekends thanks to its many pubs and restaurants, which attract visitors from the north, and is famous for its oysters. The village has several historical sights, such as the small King John's Castle, with its romantic silhouette overlooking the sea, and Taaffe's Castle, a former 16th-century merchant's house located a little further from the quay.
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The Tholsel is undoubtedly one of the most unique structures in the heart of Carlingford. This medieval city gate, originally built in the 15th century, is the only remaining gate from the original town wall and served for centuries as the ceremonial and administrative entrance to the town.
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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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Here you will be treated to a magnificent view of the cathedral. The imposing tower of Saint Patrick and Saint Colman rises majestically above the city, dominating the skyline with its neo-Gothic architecture. This cathedral, completed in 1829, is unique as it was the first Catholic cathedral built in Ireland after the relaxation of the penal laws. From this point, you can see the beautiful texture of the local granite from the Mourne Mountains, from which the church is built.
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Taaffe's Castle is a fortified merchant's house dating from the early 16th century, built by the wealthy Taaffe family, who later became the Earls of Carlingford. Situated near the old harbour, the building originally served as a trading post on the ground floor with residential floors above. The architecture displays typical defensive features such as machicolations, narrow loopholes, spiral staircases, and multi-level garderobes. [curiousireland.ie], [castles.nl], [carlingfor...centre.com] The main structure is a four-storey rectangular tower, later extended with a 16th-century northern extension. Its location and construction clearly demonstrate Carlingford's importance as a thriving trading town during that period. After the 17th century, it fell into disuse, and eventually fell into disuse. Today, it forms part of a pub complex and remains a striking example of medieval urban defensive architecture in Carlingford.
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Carlingford Castle, also known as King John’s Castle, is a striking 12th-century fortress overlooking the charming medieval town of Carlingford and its scenic harbour. Built by Hugh de Lacy to guard the strategic Lough, the castle has a commanding presence with its weathered stone walls and rugged silhouette against the water. Though partially in ruins, it still captures the atmosphere of Ireland’s Norman past, and its elevated position offers sweeping views of the surrounding mountains and coastline.
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There are 5 mountain bike trails around Lissummon listed on komoot, offering a range of experiences from moderate to difficult. These routes provide access to diverse landscapes, including canal paths and challenging mountain terrain.
The terrain around Lissummon is quite varied. You can find relatively flat and scenic cycling along the Newry Canal Towpath, which is ideal for leisurely rides. For more challenging experiences, the nearby Mourne Mountains offer rugged, rocky, and grippy terrain, even when wet, with exhilarating singletrack descents and significant elevation changes.
While Lissummon itself is close to more challenging routes, the Newry Canal Towpath offers a relatively flat and traffic-free option that is suitable for families seeking a peaceful ride. For dedicated family-friendly mountain bike parks, Castlewellan Forest Park, a short drive away, provides Green and Blue graded trails perfect for various skill levels, alongside other activities.
Mountain biking around Lissummon offers access to several scenic spots. You can explore the historic Newry Canal Towpath with its old lock gates and gatekeepers' cottages. The nearby Mourne Mountains provide incredible coastal views and diverse landscapes. Other natural highlights in the broader area include Cusher River, Camlough Lake, and the Clare Glen Stone Bridges.
Yes, several routes in the area are circular. For example, the challenging Newry, Carnavaddy and Annaloughan Mountain loop is a circular route. Another option is the Carlingford – The Tholsel, Carlingford loop from Newry, which also forms a loop through scenic countryside.
The trails around Lissummon cater to various skill levels. You'll find moderate routes like the Fairy Glen, Rostrevor – Warrenpoint Shore Road loop from Newry, which features varied terrain. For more experienced riders, there are difficult trails such as the Newry, Carnavaddy and Annaloughan Mountain loop, offering significant elevation gain and challenging sections.
Yes, particularly along the Newry Canal Towpath, you can find refreshment stops. For instance, Petty Sessions coffee shop in Poyntzpass is available, and Scarva Village, an award-winning location along the towpath, offers amenities like the Holly Berry Tea Rooms.
The mountain bike routes around Lissummon are highly rated by the komoot community, with an average score of 4.0 stars from 2 reviews. Riders often praise the diverse terrain, from gentle canal paths to the challenging climbs and descents of the nearby Mourne Mountains, and the scenic views encountered along the way.
Many outdoor areas in the region, including the Newry Canal Towpath and general forest parks, are dog-friendly, often requiring dogs to be kept on a lead. However, specific mountain bike trails, especially purpose-built ones like those in Rostrevor or Castlewellan, may have their own rules regarding dogs. It's always best to check local signage or park regulations before heading out with your dog.
The region offers good mountain biking opportunities throughout much of the year. Spring and autumn generally provide pleasant temperatures and beautiful scenery. While the Mourne Mountains' rocky terrain can be grippy even when wet, making it suitable for riding in various conditions, it's always advisable to check local weather forecasts, especially during winter months, for optimal conditions and safety.
Absolutely. For advanced mountain bikers, the nearby Mourne Mountains are a significant draw. Rostrevor Mountain Bike Trails offer a challenging 27km red trail and a demanding 19km black trail, along with purpose-built downhill trails. The Newry, Carnavaddy and Annaloughan Mountain loop is also classified as difficult, featuring over 1200 meters of elevation gain.
While specific parking details for every starting point are not provided, popular trailheads and attractions like the Newry Canal Towpath, Rostrevor Mountain Bike Trails, and Castlewellan Forest Park typically offer dedicated parking facilities. It's recommended to check the specific route details on komoot or local park websites for precise parking information before your ride.
Yes, if you're looking for significant elevation gain, the Newry, Carnavaddy and Annaloughan Mountain loop is an excellent choice. This difficult trail features over 1270 meters of ascent, providing a substantial challenge and rewarding panoramic views.


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