4.5
(21)
799
riders
86
rides
Road cycling routes around Clonachullion are situated within a region characterized by diverse landscapes, including the Sperrin Mountains and the Mourne Gullion Strangford Geopark. The area features winding lanes, challenging ascents, and varied terrain, offering dramatic mountain scenery, coastal vistas, and routes through forest parks. Rolling hills, valleys, and mountain summits provide varied cycling experiences. The geological history, including glacial formations like Barnes Gap, contributes to unique scenic routes.
Last updated: May 1, 2026
54
riders
81.6km
03:48
1,010m
1,010m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
40
riders
56.8km
02:26
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
20
riders
48.0km
02:08
500m
500m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
15
riders
41.9km
01:56
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
20.6km
01:00
260m
260m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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A great little cafe set in the bike shop, with great coffee and a nice variety of sweet goodies.
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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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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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The gently ascending road winds through a wide, open landscape, surrounded by grassy hills and breathtaking silence. Only the wind and the quiet hum of the tires accompany you here as your gaze wanders into the distance. The climb may be challenging, but the view that opens up with every meter of altitude is worth the effort. Once at the top, you feel free and rewarded, as if you have conquered a piece of nature and then the reward comes with the descent.
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When you cycle and explore Tollymore Forest Park, you'll find a diverse mix of nature and history. The trails are well maintained and lead through dense forests, along the Shimna River and past historic structures such as the Hermitage and the iconic bridges. However, some sections are quite steep and can be slippery when wet, so caution is advised. Signage could be clearer in places, making orientation difficult. Nevertheless, the park offers a rewarding experience for cyclists who appreciate both scenic beauty and cultural highlights.
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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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Forest paths along the Shimna river marked by many curiosities, both natural and artificial. Rocky outcrops, bridges, grottos and caves. Elsewhere in the park the tree lover can find exotic trees such as monkey puzzle and eucalyptus, or admire the tall giant redwoods and Monterey pines. Oak wood from Tollymore was the preferred material for the interiors of the White Star liners including the 'Titanic' which was built in Belfast.
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The perfect meeting spot to start any run in this area. From this point you can head either into Rostrevor village, out towards Killowen, into Kilbroney park or head north alongside the river.
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Clonachullion offers a wide selection of road cycling routes, with over 100 tours available. These routes cater to various skill levels, including 10 easy, 70 moderate, and 22 difficult options.
The region around Clonachullion features diverse terrain, from winding lanes and challenging ascents in mountainous areas like the Sperrins and Mournes, to potentially more gentle routes through forest parks and along loughs. You can expect dramatic mountain scenery, coastal vistas, and routes shaped by unique geological formations like Barnes Gap.
Yes, there are routes suitable for beginners and those looking for a less strenuous ride. The area offers 10 easy road cycling routes. While specific family-friendly routes are not detailed, these easier options provide a good starting point for less experienced cyclists.
Absolutely. For experienced road cyclists seeking a challenge, Clonachullion and its surrounding areas, particularly the Mourne Mountains, offer demanding routes with significant elevation gains. For example, the Climb by Rostrevor Forest – Spelga Reservoir Hill Climb loop from Newcastle is a difficult 50.9-mile (82.0 km) trail with over 1000 meters of ascent.
For those looking for longer rides, the region offers several extensive routes. The Warrenpoint Shore Road – The Fairy Glen loop from Newcastle covers approximately 64.8 miles (104.3 km), and the Strangford & Castleward loop from Newcastle is a challenging 61.1-mile (98.4 km) path featuring coastal views along Strangford Lough.
Yes, the routes around Clonachullion are rich with scenic viewpoints and natural landmarks. You can encounter breathtaking views across the Sperrins, magnificent vistas over Carlingford Lough, and dramatic mountain scenery in the Mournes. Notable highlights include Slieve Bearnagh, the Summit of Slieve Donard, and the historic Mourne Wall. You might also pass by serene bodies of water like Silent Valley Reservoir and Blue Lough.
The road cycling routes around Clonachullion are highly rated by the komoot community, with an average score of 4.6 stars from over 20 reviews. Cyclists often praise the varied terrain, the challenging ascents, and the stunning natural beauty of the region, including coastal vistas and mountain scenery.
While specific seasonal recommendations are not provided, the diverse landscapes of the Sperrins and Mourne Gullion Strangford Geopark suggest that spring through autumn would offer the most pleasant conditions for road cycling, with milder weather and vibrant scenery. Always check local weather forecasts before heading out.
Yes, many of the popular road cycling routes around Clonachullion are designed as loops, allowing you to start and finish at the same point. Examples include the Spelga Reservoir loop from Newcastle – Mourne and the View of Twelve Arches Bridge – Slieve Donard Hotel loop from Newcastle.
The wider region around Clonachullion, including the Mourne Gullion Strangford Geopark, is a hub for outdoor adventures. Beyond road cycling, you can find opportunities for hiking, mountain biking, paddleboarding, and more. This vibrant outdoor scene makes it an ideal destination for active visitors looking to diversify their experiences. For more information on activities, you can explore resources like visitmournegullionstrangford.com.
While specific cafes, pubs, or accommodations directly on the routes are not detailed, the popularity of the region for outdoor activities suggests that towns and villages near the main cycling hubs, such as Newcastle, would offer various options for refreshments and overnight stays. Planning your route with komoot can help identify potential stops along the way.


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