4.4
(24)
1,600
riders
220
rides
Road cycling around Reillys Trench offers a diverse landscape characterized by rolling hills and agricultural areas, interspersed with historical landmarks. The region features varied terrain, including gentle ascents and descents, suitable for different fitness levels. Elevation gains are generally moderate, with routes traversing open countryside and connecting local towns. The area provides a network of roads that allow for both shorter, easier rides and longer, more challenging excursions.
Last updated: May 24, 2026
29
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
23
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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11
riders
54.6km
02:24
360m
360m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
11
riders
31.5km
01:20
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
10
riders
48.0km
02:01
270m
270m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Reillys Trench
The Castle has over 100 acres of ornamental lawns, peaceful woodlands and picturesque glens to discover. Dogs are not permitted within the gardens and café unless they are trained assistance dogs.
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The Perfectly kept motte and bailie is placed in a bend of the Lagan River with extensive views along the valley. It is the best preserved and most impressive example in Ulster of an Anglo-Norman motte and bailey castle.
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Pretty bay of Lough Neagh, good place to stop and appreciate the water.
3
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Rolling road in or out of Hillsborough. A nice road if the wind is blowing in the right direction.
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A great place to stop for some fresh fruit and vegetables on a bike tour, the owner is also very friendly.
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Reillys Trench offers a wide selection of road cycling routes, with over 240 options to explore. These routes cater to various skill levels, from easy rides to more challenging excursions.
Yes, Reillys Trench has many easy road cycling routes perfect for beginners or those looking for a relaxed ride. For instance, The Barrow Fruit and Veg Shop – Clarehill Sprint loop from Hillsborough Castle is an easy 21.6-mile trail with gentle gradients through rural settings.
For cyclists seeking longer distances or more significant elevation changes, Reillys Trench offers numerous moderate and some difficult routes. Consider the Bartin's Bay – Hillsborough Road loop from Hillsborough Castle, a 34.0-mile trail leading through varied countryside, or the Dromore Motte and Bailey – Hillsborough Road loop from Hillsborough Castle, which includes more significant elevation changes and passes historical sites.
The region around Reillys Trench is rich in historical landmarks and scenic spots. Along your rides, you might encounter places like Hillsborough Castle, the Harry Ferguson Memorial Garden, or enjoy sections of the Lagan Towpath. These attractions add cultural and natural beauty to your cycling experience.
The road cycling routes in Reillys Trench are highly rated by the komoot community, with an average score of 4.5 stars from over 15 reviews. Cyclists often praise the diverse landscape, which includes rolling hills and agricultural areas, and the well-maintained network of roads that connect local towns.
Many of the road cycling routes in Reillys Trench are designed as circular loops, offering convenient starting and ending points. This allows cyclists to experience the varied terrain and return to their original location without retracing their path.
While road cycling is enjoyable year-round, the spring and summer months typically offer the most pleasant conditions for road biking in Reillys Trench, with milder temperatures and longer daylight hours. Autumn also provides beautiful scenery with changing foliage.
For advanced cyclists looking for climbs, routes like the Redhill Climb – Hillsborough Road loop from Hillsborough Castle offer more significant ascents. The region's rolling hills provide opportunities for challenging gradients, particularly on moderate to difficult rated routes.
Road cycling in Reillys Trench features a diverse landscape of rolling hills and agricultural areas. You can expect varied terrain, including gentle ascents and descents, with routes traversing open countryside and connecting local towns. Elevation gains are generally moderate, making it suitable for different fitness levels.
Yes, the region offers several easy routes with gentle gradients that are suitable for families. These routes often pass through quieter rural settings, providing a pleasant and safe environment for family cycling. Look for routes marked as 'easy' for the most family-friendly experiences.
When road biking in Reillys Trench, it's advisable to pack essentials such as a helmet, water bottles, snacks, a repair kit (including a spare tube and pump), and appropriate clothing layers for changing weather conditions. Sunscreen and sunglasses are also recommended for sunny days.
Many routes in Reillys Trench, such as those mentioned in this guide, often start from prominent locations like Hillsborough Castle. These starting points typically offer convenient access and sometimes parking facilities, making them popular hubs for cyclists.


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