3.7
(4)
227
riders
22
rides
Road cycling routes around Clanmaghery, located in County Down, Northern Ireland, traverse a landscape characterized by varied terrain, from quiet rural roads to challenging hills. The region benefits from its proximity to the Mourne Mountains, offering ascents and descents, and scenic coastlines. Cyclists can expect a mix of well-paved surfaces and undulating roads, providing diverse experiences for different fitness levels.
Last updated: July 11, 2026
5.0
(1)
44
riders
57.4km
02:25
340m
340m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
17
riders
87.6km
04:01
940m
940m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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16
riders
48.2km
01:58
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
86.5km
03:46
620m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
7
riders
44.7km
01:51
300m
300m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Clanmaghery
Lough Money is a quiet, almost mystical place, perfect for relaxing and taking a deep breath. The gentle waves of the lake gently hit the shore, while the reeds sway in the wind, creating a gentle rustling sound. Surrounded by rolling countryside and shady trees, you feel like you've been transported to another world. Ideal for a break on your bike ride.
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The vast coastline stretches out endlessly before you, and the panorama with the majestic Mourne Hills in the background creates a scene that is hard to put into words. The gentle waves touching the sand and the silence of the surroundings make you feel the vastness and freedom of this place.
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This impressive stone circle, dating from the late Neolithic to early Bronze Age, consists of over 50 upright stones enclosing a diameter of around 35 metres. Access is via a narrow hedge-lined path that takes you directly to the entrance of the circle
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This historic 12th century building is a typical example of an Anglo-Norman motte with a kidney-shaped bailey. The 7.6m high mound, which once housed a wooden tower, was later replaced by a stone tower house, the ruins of which can still be seen today. Access is via Clough's main road; there is a small car park, but it is not always well signposted. Access is usually permitted. The surrounding countryside, with views of the Mourne Mountains, offers a tranquil atmosphere that invites you to linger.
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The ancient stone arches are perfectly reflected in the calm water, creating an image of timeless elegance. Cycling along here almost feels like a journey back in time - as if you are capturing a moment in another time.
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This historic 10th century tower stands in idyllic countryside and offers a fascinating insight into Ireland's early Christian history. Access is via narrow country lanes; there is a small car park but it is not always well signposted. The tower is on private farmland but access is usually permitted.
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The small, historic port provides a charming setting with views of the Mourne Mountains and the sea. The promenade is well maintained and is great for a relaxing cruise along the coast. However, it can get quite busy in good weather and at weekends, which can slow down the journey. A highlight is the proximity to Murlough National Nature Reserve, which is just a few kilometers away and is ideal for further exploration. Note, however, that some sections of the promenade can be slippery when wet, so care must be taken.
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The ruined round tower marks the site of an early church founded by the 6th-century St Domongart (Donard), after whom the highest peak in the Mourne Mountains is named. The tower stood to its full height until the early 18th century, when it fell in a great storm, It is built of local granite boulders and shale. Small scale excavation in 1965 showed evidence of Early Christian activity near the tower. In the oval graveyard east of the parish church is the ruin of the medieval parish church, probably 13th century in date.
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Road cycling routes around Clanmaghery offer a varied landscape, from quiet rural roads to challenging hills. The region is characterized by undulating roads and very few flat sections, especially with its proximity to the Mourne Mountains, providing ample opportunities for ascents and descents. You'll find a mix of well-paved surfaces and scenic coastlines.
Yes, Clanmaghery offers several routes suitable for those seeking an easier ride. There are 7 easy-rated routes available. For example, the Ballynoe Stone Circle – Ardglass Harbour loop from Ballynoe Stone Circle is an easy 39.7 km route with moderate elevation gain, perfect for a less strenuous outing.
For advanced cyclists seeking challenging climbs, the region around Clanmaghery, particularly towards the Mourne Mountains, offers demanding routes. The Climb by Rostrevor Forest – Spelga Reservoir Hill Climb loop from Ballykinler is a difficult 102.2 km route featuring a significant hill climb towards Spelga Reservoir, providing a substantial test of endurance.
Many routes around Clanmaghery pass by significant historical sites. For instance, the Clough Castle Ruins – Dundrum Castle loop from Dundrum explores historical sites including Clough Castle Ruins and the impressive Dundrum Castle, offering panoramic views. You can also visit St. John's Point Lighthouse in the wider area.
Absolutely. The region is rich in natural beauty. The Quoile River View – Down Cathedral loop from Ballynoe Stone Circle offers scenic views of the Quoile River. You can also find the Murlough Nature Reserve Boardwalk, a beautiful sand dune system, and the Twelve Arches Bridge, which provides wonderful river views.
The road cycling routes around Clanmaghery are highly regarded by the komoot community, with an average rating of 4.0 stars from 5 reviews. Over 200 road cyclists have explored the area using komoot, often praising the varied terrain and scenic coastal roads.
Yes, many of the road cycling routes around Clanmaghery are designed as circular loops, allowing you to start and end at the same point. Examples include the Quoile River View – Down Cathedral loop from Ballynoe Stone Circle and the Clough Castle Ruins – Dundrum Castle loop from Dundrum.
Northern Ireland's weather can be variable, but generally, late spring through early autumn (May to September) offers the most favorable conditions for road biking, with milder temperatures and longer daylight hours. However, the ever-changing colors of the landscape make it appealing year-round for those prepared for cooler or wetter weather.
While not directly on the main road cycling routes, the region is home to natural features like the Donard Park Waterfall, located at the foothills of the Mourne Mountains. You might consider a short detour or a combined activity to experience it.
The road cycling routes around Clanmaghery vary significantly in length. You can find shorter routes, such as the 39.7 km Ballynoe Stone Circle – Ardglass Harbour loop, which takes about 1 hour 44 minutes. Longer, more challenging routes like the Climb by Rostrevor Forest – Spelga Reservoir Hill Climb loop can extend over 100 km and take around 5 hours to complete.
Yes, road cycling around Clanmaghery is defined by its scenic coastal roads. Many routes provide stunning views of the Irish Sea and the coastline, especially those that venture towards the Mourne Mountains and Dundrum Bay, allowing for rewarding descents back to the sea.


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