4.5
(2)
390
riders
61
rides
Road cycling around Annadorn, located in County Down, Northern Ireland, offers diverse terrain for cyclists. The region is characterized by a mix of quiet country lanes, scenic coastal routes along Strangford Lough, and more challenging inland climbs towards the Mourne Mountains. Cyclists can expect varied landscapes, from tranquil lough shores to rolling hills and historic sites.
Last updated: July 11, 2026
17
riders
94.4km
03:59
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
11
riders
82.2km
03:51
720m
720m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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10
riders
32.5km
01:26
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
8
riders
43.9km
01:48
280m
280m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5
riders
58.9km
02:31
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Annadorn
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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Bike parking, nice coffee and eats, friendly staff, nice view of the lough
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Wonderful ornate, twelve arched bridge that seems out of place in this rural setting. The surrounding fields often flood during periods of heavy rain, necessitating a longer bridge than normally appears necessary. Hence the 'Twelve Arches'. The bridge was built sometime after 1836.
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The motte and bailey dates to c.1200 and is an excellent example of an Anglo-Norman earthwork castle. The taller mound, the motte, was built of earth to provide a look-out position and the central defence. Excavations at the top of the motte during the 1950s uncovered a wooden palisade which originally extended around the summit. When you climb the motte you realise what an important position the castle is in, over looking the routes east to Downpatrick, south to Dundrum and north to Belfast Lough. The views from the top of the motte west to Slieve Croob are particularly fine.
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The Dolmen can be found on the north east shore of Loughinisland Lake, within sight of Loughinisland Church. A slightly displaced capstone covers a rectangular chamber of which three side stones survive. An early account suggests that this was formerly inside a large circular cairn and approached through a lintelled passage, so it may be the remains of a passage tomb. It is famous as the platform from which Thomas Russell addressed a crowd of United Irishmen in 1803, after the main 1798 rising.
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Sketrick Castkle is a historic landmark situated on Sketrick Island near Whiterock. The castle dates back to the 12th century and the grounds are free to explore.
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The beautiful Dundrum Castle is located on a hilltop near Dundrum village. Its elevated position provides fantastic panoramic views across Dundrum, the Carrigs Estuary, the Mourne Mountain range and out to the Irish Sea. The castle itself was constructed by John de Courcy at the beginning of the 13th century. It's a fine example of a historic medieval castle of its time.
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There are over 70 road cycling routes around Annadorn, offering a diverse range of experiences. These include 26 easy routes, 40 moderate routes, and 4 more challenging options, ensuring there's something for every skill level.
The region around Annadorn offers varied terrain. You'll find quiet country lanes, scenic coastal routes along Strangford Lough, and more challenging inland climbs towards the majestic Mourne Mountains. Landscapes range from tranquil lough shores to rolling hills and historic sites.
Yes, Annadorn offers several easy road cycling routes perfect for beginners or families. For example, the Picnic Café – Café Vélo, Killyleagh loop from Kennedy's Corner is an easy 32.5 km path. Another great option is the Picnic Café – Down Cathedral loop from Bohill Nature Reserve, which is 44.5 km and also rated easy.
For experienced cyclists seeking a challenge, County Down features routes with significant elevation gains, particularly towards the Mourne Mountains. While specific challenging routes are fewer directly from Annadorn, the wider region includes climbs like the Slieve Croob, known for its rewarding views and steep gradients. There are 4 difficult routes available in the area for those looking to push their limits.
Many of the road cycling routes around Annadorn are designed as loops, allowing you to start and finish in the same location. A popular example is the Strangford Ferry Terminal – Strangford Ferry loop from Drumaness, a 94.5 km route offering extensive views of Strangford Lough.
Road cycling routes near Annadorn often feature stunning natural beauty. You can enjoy picturesque scenery around Loughinisland Lake, dramatic landscapes of the Mourne Mountains, and the unique coastal environment of Strangford Lough. The region also boasts enchanting forest parks like Tollymore and Castlewellan, and nature reserves such as Murlough, offering diverse flora and fauna.
Yes, County Down is rich in historical landmarks. You can cycle past sites like Clough Castle Ruins and Dundrum Castle, as seen on the Clough Castle Ruins – Dundrum Castle loop from Loughinisland. Other notable attractions include the ancient Annadorn Dolmen and Ballynoe Stone Circle, adding a cultural dimension to your ride.
The best time for road cycling in Annadorn is generally from spring to autumn (April to October) when the weather is milder and daylight hours are longer. This period offers the most pleasant conditions for enjoying the coastal views and country lanes. Always check local weather forecasts before heading out.
The road cycling routes around Annadorn are highly rated by the komoot community, with an average score of 4.0 stars. Cyclists often praise the diverse landscapes, from tranquil lough shores to rolling hills, and the opportunity to explore historic sites and quiet country lanes.
Yes, several routes pass by or near places where you can stop for refreshments. For instance, the Daft Eddy's Coffee Shop – Sketrick Castle loop from Bohill Nature Reserve explicitly mentions a coffee shop in its name, indicating opportunities for a break. The wider County Down area, especially around Strangford Lough, is dotted with charming villages that often have cafes and pubs.
Absolutely. Annadorn's location in County Down makes it a great base for exploring beyond cycling. You can find more information on gardens, nature reserves, and forest parks in the wider region by visiting visitmournegullionstrangford.com and visitmournegullionstrangford.com. For a broader guide to things to do, check out visitwarrenpoint.com.


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