4.8
(14)
313
riders
21
rides
Road cycling routes around Aughnahoory traverse diverse and scenic landscapes, offering varied terrain for cyclists. The region is characterized by challenging hilly sections, the majestic Mourne Mountains, and expansive views of the coastal plain and the Irish Sea. Routes often follow tarmac surfaces, passing natural features like the Silent Valley Reservoir and the Kilkeel River.
Last updated: June 27, 2026
4.8
(4)
125
riders
49.1km
02:17
610m
610m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.3
(3)
64
riders
68.9km
03:01
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
19
riders
36.2km
01:29
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(3)
14
riders
46.7km
02:05
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
11
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Aughnahoory
Dating back to the 19th century, this historic port offers an authentic insight into the region's maritime history. The well-maintained paths along the port make for a pleasant ride with views of the Mourne Mountains in the background. However, it can get slippery in wet weather, so care must be taken. A particular highlight is the Annalong Cornmill, a restored watermill that is well worth a visit. Nearby you'll find the Harbour Inn, a cosy eatery known for its fresh seafood. Note, however, that the harbour can dry out at low tide, which changes the view.
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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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Now wonderfully restored, the mill features an exhibit where you can experience how life in the past could have been like on the Mourn Mountains, and surroundings.
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The lovely little harbour was historically the heart of the community. At its height shipping the quarries work put in on reshaping the surrounding hills to the UK and Ireland. But those days are dust You will however still catch a few classic vessels passing through, as they make their way down the South Down coastline. All of which you can cycle. I recommend that.
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If you fancy a dip after all those hills, this is a very safe spot for swimming. The slipway at the side of the harbour wall is the preferred entry point. If you look back along the side of Slieve Donard, you will see some cottages known as “Widows Row”. These were built for the widows of fishermen who died at sea. They would be able to live out their days in one of the cottages looking out to sea.
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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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Situated along the picturesque Annalong Harbour is a beautifully restored cornmill. The cornmill was in operation between the early 1800s until the 1960s and today is used as a museum, where you can learn about the rich history of Annalong.
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Annalong Harbour is a small tidal boat harbour located in Annalong on the coast of the Mourne Mountains Area of Natural Beauty. The harbour features a delicious seafood restaurant called The Harbour Inn, where you can enjoy panoramic views of the Mourne Mountains and out to the Irish Sea.
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There are over 20 road cycling routes around Aughnahoory, catering to various skill levels. The komoot community has explored these routes more than 300 times, highlighting the area's popularity for road cycling.
Road cycling routes around Aughnahoory offer diverse terrain. You'll encounter challenging hilly sections, especially as you climb towards the majestic Mourne Mountains, as well as expansive views of the coastal plain and the Irish Sea. Surfaces are typically tarmac, suitable for road bikes.
Yes, Aughnahoory offers several routes suitable for beginners. There are 5 easy-rated road cycling routes available, providing a gentler introduction to the region's scenic landscapes.
While road cycling near Aughnahoory, you can enjoy breathtaking views of the Mourne Mountains, Northern Ireland's highest range. Routes often pass by the tranquil Silent Valley Reservoir and offer glimpses of the Irish Sea and Carlingford Lough. You might also spot peaks like Ben Crom and Pierce's Castle.
Absolutely. The region is known for its challenging climbs, particularly in the Mourne Mountains. For example, the Spelga Reservoir Hill Climb – Climb by Rostrevor Forest loop from Kilkeel features significant ascents and panoramic views, making it a rewarding ride for experienced cyclists.
The road cycling routes around Aughnahoory are highly rated by the komoot community, with an average score of 4.7 stars from over 10 reviews. Cyclists often praise the dramatic backdrop of the Mourne Mountains and the diverse, scenic landscapes.
For a moderate route with coastal views, consider the Fairy Glen – Warrenpoint Shore Road loop from Kilkeel Golf Club. This 53.1 km trail leads through the coastal plain and offers views towards Carlingford Lough.
Yes, some routes offer cultural points of interest. For instance, when leaving Kilkeel, cyclists can follow Mill and Aughnahoory Roads, passing the restored clachan of Hanna's Close and crossing the Kilkeel River. Routes also descend into Attical Village, known for its lovely chapel.
One of the longer routes is the Trassey Road – Climb by Rostrevor Forest loop from Corcreaghan Road, which spans 69.2 km. This route includes challenging ascents with a dramatic backdrop of the Mourne Mountains.
The region's diverse landscapes are enjoyable throughout much of the year. However, for the most pleasant conditions and clearer views of the Mourne Mountains and coastal areas, late spring to early autumn typically offers the best weather for road cycling.
Many of the road cycling routes around Aughnahoory are designed as loops, allowing you to start and finish in the same location. Examples include the Annalong Harbour – Head Road, Mourne AONB loop from Kilkeel Golf Club and the Spelga Reservoir Hill Climb – Warrenpoint Shore Road loop from Drummanmore.


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