5.0
(2)
386
riders
87
rides
Road cycling routes around Glenmullion offer a diverse landscape with a mix of rolling terrain. The region features varied elevations, from gentle gradients to more challenging climbs, accommodating different fitness levels. Routes often pass by historical sites and along lough shores, allowing for exploration of both natural scenery and cultural landmarks. The area's road network provides options for varied road cycling experiences.
Last updated: August 6, 2026
65.2km
03:05
660m
660m
This moderate 40.5-mile road cycling loop from Antrim offers panoramic views from Divis Mountain and passes the historical Antrim Castle Rui
16
riders
50.8km
02:03
240m
240m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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11
riders
101km
04:42
850m
850m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
12
riders
43.1km
01:56
230m
230m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
11
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Glenmullion
The Round Tower is an impressive reminder of Antrim's ancient monastic settlement. Built around the 10th century as the monastery's bell tower, it is known locally as The Steeple. It stands 28 meters tall. The monastic site was burned down in 1147.
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A row of terraced houses just outside the town of Randalstown. An important military location, these houses could've been used as barracks or staff housing. The symmetry of these houses is very pleasing as you ride past.
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The Round Tower is an impressive reminder of Antrim’s ancient monastic settlement. It was built around the 10th century as a bell-tower as part of the Early Christain monastery and is known locally as The Steeple. It is 28 metres tall and is one of the finest of its kind in Ireland. The monastic site was burned in 1147.
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Antrim Castle Gardens are an absolute historical gem. You will find nothing like these 400 year old gardens anywhere else in Northern Ireland. Walk into the past as you stroll around this magnificent setting, visiting beautiful features such as the Large Parterre, Her Ladyship’s Pleasure Garden and Yew Tree Pond. Within the heart of the Gardens is a unique visitor experience, the refurbished Clotworthy House. Visit the Garden Heritage Exhibition where you can read about the history of the Gardens and the story of the Massereene family. It provides a fantastic opportunity to come and learn about garden history how the lives of the key family members intertwine with the development of Antrim town and the surrounding areas.
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Take in the beautiful views of Lough Shore whilst cycling along this stretch of road.
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Nice small town to walk around and some great history of Randalstown
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Enjoy a scenic section of running along the shoreline of Lough Neagh . The path is made of gravel and entirely flat making it perfect jogging material. The lough itself holds the title of the largest lake in Ireland and supplies 40% of Northern Ireland's water!
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There are over 100 road cycling routes available around Glenmullion on komoot, offering a wide range of options for different skill levels and preferences.
Yes, Glenmullion offers a good selection of routes suitable for beginners. There are nearly 30 easy road cycling routes, such as the View of Lough Shore loop from Antrim, which provides a gentle ride with scenic views.
Road cycling in Glenmullion features a diverse landscape. You can expect a mix of rolling terrain, with routes passing by historical sites and along lough shores. Elevations vary from gentle gradients to more challenging climbs, catering to different fitness levels.
Absolutely. For those seeking longer rides, routes like the Antrim Castle Ruins – The Rinkha Ice Cream Parlour loop from Antrim offer a substantial distance of over 65 miles (105 km), providing an extended exploration of the region's varied scenery.
For a more challenging experience, consider routes with significant elevation gain. The Divis Mountain & Antrim Castle loop from Antrim, for example, includes notable climbs and covers over 40 miles (65 km) with substantial elevation.
Many routes in Glenmullion pass by interesting landmarks and natural features. You can cycle past historical sites like Antrim Castle Gardens and the Antrim Round Tower, or enjoy views of the Lough Neagh Shore.
Yes, many of the road cycling routes in Glenmullion are designed as loops, allowing you to start and finish in the same location. This includes popular options like the Antrim Castle Ruins – Randalstown Heritage Houses loop from Antrim.
The komoot community highly rates road cycling in Glenmullion, with an average score of 5.0 stars. Reviewers often praise the diverse terrain, the opportunity to explore historical sites, and the varied elevation profiles that cater to all abilities.
Yes, several routes are designed to take you through historical areas. The Antrim Castle Gardens – Glenarm Castle loop from Antrim is a great example, allowing you to cycle past significant historical landmarks and gardens.
Glenmullion offers a balanced mix of difficulties. While there are nearly 30 easy routes, the majority (over 70) are moderate, and a few are difficult, ensuring options for every road cyclist from casual riders to those seeking a challenge.


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