4.8
(6)
495
riders
83
rides
Road cycling around Dunnanelly offers diverse terrain, from coastal roads along Strangford Lough and the Irish Sea to inland routes with varied elevation. The region features a mix of flat sections near the water and undulating paths through the County Down landscape. Road cyclists can expect routes that traverse scenic areas, including those near historic sites and natural features.
Last updated: July 13, 2026
2
riders
62.0km
02:58
650m
650m
This moderate 38.5 miles (62.0 km) road cycling loop from Downpatrick to Ballynahinch offers scenic County Down views and a rewarding challe
37
riders
64.7km
02:48
480m
480m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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35
riders
103km
04:15
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
73.5km
03:14
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(1)
14
riders
60.6km
02:37
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Dunnanelly
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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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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Bike parking, nice coffee and eats, friendly staff, nice view of the lough
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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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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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There are over 90 road cycling routes around Dunnanelly, offering a wide variety of options for different skill levels and preferences. This includes 29 easy routes, 54 moderate routes, and 10 difficult routes.
The terrain around Dunnanelly is quite diverse. You'll find coastal roads along Strangford Lough and the Irish Sea, offering flatter sections and scenic views. Inland, routes feature undulating paths through the County Down landscape, providing varied elevation and more challenging climbs.
Yes, Dunnanelly offers several easy road cycling routes. One popular option is the Picnic Café – Café Vélo, Killyleagh loop from Kennedy's Corner, which is 32.5 km long and takes about 1 hour 25 minutes to complete. This route leads through pleasant countryside and is suitable for those looking for a less strenuous ride.
Road cycling routes around Dunnanelly offer access to various scenic highlights and historical landmarks. You can pass by ancient sites like the Clough Castle Ruins or the impressive Down Cathedral. The coastal routes provide stunning views of Strangford Lough and the Irish Sea, with opportunities to visit places like Strangford Stone.
For experienced cyclists looking for a longer challenge, the region offers routes like the Donaghadee Lighthouse – View of Portaferry Harbor loop from Crossgar. This moderate route spans 102.6 km and provides extensive coastal riding with expansive views across the water, making for a rewarding long-distance ride.
The road cycling routes around Dunnanelly are highly regarded by the komoot community, with an average rating of 4.5 stars. Cyclists often praise the diverse terrain, from beautiful coastal paths to varied inland landscapes, and the well-maintained rural roads that make for an enjoyable ride.
Yes, many of the road cycling routes around Dunnanelly are designed as loops, allowing you to start and finish at the same point. An example is the Killough–Strangford Loop – Ballyhornan Beach loop from Crossgar, a moderate 65.1 km route that offers coastal views and passes through rural areas.
Absolutely. Routes like the Clough Castle Ruins – Down Cathedral loop from Crossgar offer a fantastic way to combine road cycling with exploring historical sites. This moderate 51.8 km route allows you to pedal through the landscape while discovering significant local heritage.
Yes, you can find routes that take you near beautiful gardens and natural monuments. For instance, some routes might bring you close to areas like Seaforde Gardens and Tropical Butterfly House or ancient sites such as the Ballynoe Stone Circle, offering interesting stops along your ride.
The Dunnanelly area, like much of Northern Ireland, offers pleasant cycling conditions during the spring, summer, and early autumn months. These seasons generally provide milder weather, longer daylight hours, and less rainfall, making for more enjoyable rides along both coastal and inland routes.
Many routes in the Dunnanelly region are designed to showcase the beautiful waterways. The Whiterock Harbour – Tullynakill Church Ruins loop from Crossgar is a moderate 51.1 km route that specifically highlights views of Whiterock Harbour and the scenic Strangford Lough area, providing a picturesque cycling experience.


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