4.5
(6)
436
riders
30
rides
Touring cycling around Slievenisky offers diverse landscapes within the Dromara Hills region of County Down, Ireland. The area features rolling hills and open moorland, providing expansive views and varied terrain. Tracts of managed forest parks, such as Drumkeeragh Forest Park and Castlewellan Forest Park, offer sheltered routes and different scenery. The region's granite foundations contribute to a landscape characterized by grasses, gorse, and rocky outcrops.
Last updated: July 2, 2026
1
riders
26.9km
01:39
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
48.4km
03:03
440m
430m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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43.5km
02:38
370m
370m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
286
riders
14.8km
01:29
230m
230m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
37
riders
32.0km
02:40
490m
490m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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A very beautiful castle in the forest
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A beautiful reservoir surrounded by forest including a beautiful castle
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Perfectly placed with breathtaking views of the River Quoile. In the distance you can see Downpatrick Cathedral, the burial place of St Patrick, Ireland’s patron saint. The buildings are mainly from the 12th and 13th centuries, and it is believed the church is older than Grey Abbey which was built about 1193. This medieval building was used as a location in the Game Of Thrones series, for the Riverlands scenes.
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See if you can find your way to the peace bell in the centre of the maze. Castlewellan Peace Maze, is one of the world's largest permanent hedge mazes representing the puzzle that was to become a peaceful future for Northern Ireland. To encourage a sense of common ownership, the maze was planted by people from all over Northern Ireland, plus nearly 4,000 school children. Planted in 2000
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Home to one of the most outstanding tree and shrub collections in Europe. However this beaut has numerous features to spend your time in. There's famous lakes, a stunning Victorian Castle, incredible panoramic views, scenic walking trails, 27km of Mountain Bike Trails, an onsite multi activity centre, hedge maze and equestrian centre, Castlewellan Forest Park boasts all of this and more. A real gem
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The historic gardens at Seaforde are situated both within and adjacent to the old walled garden, whose structure dates from the early half of the 18th century. The hidden, micro-climate gardens boast Ireland’s oldest living maze and support a renowned collection of plants, collected from distant corners of the world thanks to the travels of keen plantsman Patrick Forde. The gardens also include an arboretum containing champion trees and rare species. The Tropical Butterfly House is the atmospheric, jungle home to a myriad species of free flying butterflies. All peacefully at home surrounded by exotic and tropical plant life.
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There are over 30 touring cycling routes around Slievenisky, catering to various skill levels. You'll find 6 easy routes, 15 moderate routes, and 13 difficult routes, offering diverse terrain from rolling hills to forest parks.
As you cycle, you'll be rewarded with panoramic views stretching across County Down to the Mourne Mountains, Lough Neagh, and Strangford Lough. The nearby Slieve Croob Summit offers a magnificent panorama. You can also explore areas near the source of the River Lagan, Northern Ireland's longest river, adding a unique natural landmark to your ride.
Yes, Slievenisky offers several family-friendly options, particularly among its 6 easy routes. These often feature sheltered paths within forest parks, providing a gentler experience. For example, the View of Castlewellan Castle – Abandoned Ice House loop from Leitrim is an easy route that could be suitable for families.
The terrain around Slievenisky is quite varied. You'll encounter rolling hills and open moorland, which can be challenging but offer expansive views. There are also tracts of managed forest parks like Drumkeeragh Forest Park and Castlewellan Forest Park, providing different scenery and often more sheltered routes. The region's granite foundations contribute to a landscape with grasses, gorse, and rocky outcrops.
Yes, a short distance from some of the main trails lies the Legananny Dolmen, a Neolithic portal tomb approximately 5,000 years old, offering a fascinating historical point of interest. Additionally, you can visit the View of Castlewellan Castle, which is featured on routes like the View of Castlewellan Castle – Castlewellan Peace Maze loop from Clonvaraghan.
The touring cycling routes around Slievenisky are highly rated by the komoot community, with an average score of 4.5 stars from over 6 reviews. Cyclists often praise the diverse landscapes, from rolling hills to tranquil forest parks, and the rewarding panoramic views. The variety of routes, from easy to difficult, also makes it a popular choice for many.
Yes, many of the touring cycling routes around Slievenisky are designed as loops, allowing you to start and finish in the same location. Examples include the popular The Spa to Annadorn Dolmen loop and the Castlewellan to Inch Abbey loop.
The best time to cycle in Slievenisky generally aligns with milder weather conditions, typically spring through autumn. These seasons offer more comfortable temperatures and better visibility for enjoying the panoramic views. However, the open moorland can be exposed, so checking the weather forecast before your ride is always advisable.
Yes, the Slievenisky area is excellent for birdwatching. As you cycle through the hills and moorland, you may have opportunities to spot birds of prey such as red kites and buzzards soaring overhead, adding another dimension to your outdoor experience.
While specific establishments are not detailed in the route information, the Dromara Hills region and nearby towns like Castlewellan offer various options for cafes, pubs, and accommodation. Exploring these local communities will provide opportunities for refreshments and overnight stays.
Parking availability varies by route starting point. For routes that pass through or near forest parks, such as those around Castlewellan, designated parking facilities are often available. It's advisable to check the specific route details on komoot for parking information relevant to your chosen starting point.
Absolutely. Slievenisky offers 13 difficult routes designed for experienced touring cyclists. These routes often feature greater distances and significant elevation gains, such as the View of Castlewellan Castle – Castlewellan Peace Maze loop from Clonvaraghan, which includes over 500 meters of elevation gain, providing a substantial challenge.
Yes, for those who prefer an organized experience, companies like Open Road Skies Cycling Tours provide guided tours throughout the wider Mourne area, which encompasses Slievenisky. These tours can cater to individual needs and tastes, offering a structured way to explore the region. More information can often be found on local tourism websites like visitmournegullionstrangford.com.


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