5.0
(1)
255
riders
41
rides
Road cycling routes around Bonecastle offer varied terrain, traversing areas with river views, rolling hills, and sections within designated Areas of Outstanding Natural Beauty. The region's road cycling opportunities include paths alongside waterways and through rural landscapes. Elevations encountered on these routes range from gentle gradients to more challenging climbs, providing options for different ability levels.
Last updated: May 15, 2026
2
riders
62.0km
02:58
650m
650m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
17
riders
87.6km
04:01
940m
940m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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16
riders
48.2km
01:58
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
14
riders
73.5km
03:14
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
12
riders
26.6km
01:08
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Bonecastle
This impressive stone circle, dating from the late Neolithic to early Bronze Age, consists of over 50 upright stones enclosing a diameter of around 35 metres. Access is via a narrow hedge-lined path that takes you directly to the entrance of the circle
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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 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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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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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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One of the best kept Circles I know of. The late Neolithic to earlier Bronze Age monument was excavated in 1937–1939 but its development and date are still not entirely clear. Excavation uncovered a slab feature with three compartments at the west end of the cairn, which could suggest the court tomb tradition, and a single stone cist at the east end which could point to the passage tomb tradition. Cremated remains representing at least seven individuals and some Neolithic pottery were found. Parallels for the outer stone circle with sites in Cumbria have been suggested.
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There are over 45 road cycling routes around Bonecastle, offering a variety of terrain and difficulty levels. The komoot community has explored these routes over 270 times, providing valuable insights.
Yes, Bonecastle offers 20 easy road cycling routes. These routes typically feature gentler gradients, making them suitable for those new to road cycling or looking for a more relaxed ride.
For experienced cyclists seeking a challenge, there are 2 difficult road cycling routes. One notable challenging route is the Head Road, Mourne AONB – Trassey Road loop from Downpatrick, which covers approximately 87.4 km with significant elevation gain.
Many of the road cycling routes in Bonecastle are designed as loops. Popular loop options include the Downpatrick to Ballynahinch loop and the Quoile River View – Down Cathedral loop from Ballynoe Stone Circle, both offering scenic circular rides.
Road cycling around Bonecastle is characterized by river views, rural roads, and sections within designated Areas of Outstanding Natural Beauty. Routes often traverse varied terrain, from gentle gradients to rolling hills.
The road cycling routes in Bonecastle are highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the varied terrain, scenic river views, and the opportunity to cycle through rural landscapes and Areas of Outstanding Natural Beauty.
Yes, some routes pass by historical landmarks. For instance, the Quoile River View – Down Cathedral loop from Ballynoe Stone Circle offers views of the Quoile River and passes by historical sites like Ballynoe Stone Circle. Other nearby attractions include Clough Castle Ruins and Strangford Stone.
Absolutely. Some routes provide access to areas with natural beauty. You might encounter highlights such as the Murlough Nature Reserve Boardwalk or scenic river views like the View of Twelve Arches Bridge.
While specific 'family-friendly' routes aren't explicitly categorized, the 20 easy routes available in Bonecastle, which feature gentler gradients and moderate distances, could be suitable for families with some cycling experience.
The longest route listed is the Head Road, Mourne AONB – Trassey Road loop from Downpatrick, spanning approximately 87.4 km (54.3 miles) with significant elevation gain, making it one of the more demanding options.
Yes, some routes lead through wooded landscapes. The Portulla Wood – Shane's Wood loop from Downpatrick is a good example, taking cyclists through pleasant wooded sections.
Route durations vary depending on distance and difficulty. For example, the popular Downpatrick to Ballynahinch loop typically takes around 2 hours and 58 minutes, while shorter moderate routes can be completed in about 2 hours.


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