5.0
(2)
388
riders
95
rides
Road cycling around Rathenraw, situated in County Antrim, Northern Ireland, provides access to a varied landscape. The region features the undulating terrain of the Glens of Antrim, scenic coastlines, and significant woodland areas. Cyclists can explore routes with views of landmarks such as Slemish Mountain and the surroundings of Antrim Castle Gardens. The area offers a mix of coastal roads and routes with notable elevation gains.
Last updated: June 26, 2026
1
riders
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
12
riders
101km
04:42
850m
850m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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10
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.
11
riders
138km
06:02
1,180m
1,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Rathenraw
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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Avoid this road unless you have a light racing bike and are called Tadej Pogacar. Gradient gets up to 17%. Great view though!
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An old-fashioned marina in a fishing village. An idyllic place to stop during the long walk on this stretch of the CCR.
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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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Nice small town to walk around and some great history of Randalstown
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There are over 100 road cycling routes around Rathenraw, offering a diverse range of experiences. These include routes through the Glens of Antrim, along the scenic Antrim Coast, and past landmarks like Slemish Mountain.
The terrain around Rathenraw is varied, encompassing the undulating hills of the Glens of Antrim, scenic coastal roads, and routes through woodlands and agricultural land. You'll find a mix of flat sections, rolling hills, and some challenging climbs, particularly in the Glens.
Yes, approximately 30 of the routes around Rathenraw are classified as easy. An example of a more accessible route is the Stafford Road – Antrim Castle Ruins loop from Antrim, which covers about 42.9 km with moderate elevation gain.
Cyclists can enjoy views of Slemish Mountain, the dramatic Antrim Coast, and the lush Glens of Antrim. Specific attractions along routes include the historic Antrim Castle Gardens, the Lough Neagh Shore, and the Antrim Round Tower. The Divis Mountain & Antrim Castle loop from Antrim offers both mountain views and historical sites.
Yes, for those seeking longer rides, routes like the Antrim Castle Ruins – The Rinkha Ice Cream Parlour loop from Antrim extends for about 105.7 km. Another option is the Antrim Castle Gardens – Glenarm Castle loop from Antrim, which is approximately 100.9 km.
The spring and summer months generally offer the most favorable conditions for road cycling in County Antrim, with milder temperatures and longer daylight hours. However, the region's weather can be unpredictable, so it's always advisable to check local forecasts before heading out.
Many of the routes in the area are designed as loops, allowing you to start and finish in the same location. Examples include the Divis Mountain & Antrim Castle loop from Antrim and the Antrim Castle Ruins – Randalstown Heritage Houses loop from Antrim.
The road cycling routes around Rathenraw are highly regarded by the komoot community, with an average rating of 5.0 stars. Cyclists often praise the varied landscapes, from the dramatic Glens of Antrim to the scenic coastlines, and the mix of challenging and easier routes available.
The Glens of Antrim, a significant feature of the cycling landscape, are part of the Antrim Coast and Glens Area of Outstanding Natural Beauty (AONB). You can find more information about this protected area and its characteristics on the official DAERA website: daera-ni.gov.uk.
Yes, several routes incorporate historical sites. For instance, the Antrim Castle Ruins – Randalstown Heritage Houses loop from Antrim takes you through historical sites and local heritage. The Antrim Castle Ruins – The Rinkha Ice Cream Parlour loop from Antrim also connects historical sites with local attractions.
Elevation gains vary significantly depending on the route. Easier routes, like the Stafford Road – Antrim Castle Ruins loop from Antrim, have around 236 meters of ascent. More challenging routes, such as the Antrim Castle Gardens – Glenarm Castle loop from Antrim, can feature over 850 meters of climbing, particularly when venturing into the Glens of Antrim.


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