4.9
(41)
305
riders
52
rides
Road cycling around Mullaghboy, located on the Islandmagee peninsula, features quiet country roads winding through expansive rolling fields and along dramatic coastal scenery. The region offers a mix of flat sections and challenging ascents, with limestone cliffs and tranquil villages defining the landscape. This area provides diverse terrain for road cyclists, from gentle routes to more demanding rides.
Last updated: June 26, 2026
12
riders
54.0km
02:15
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
80.2km
03:26
610m
610m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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8
riders
37.7km
01:37
180m
180m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
7
riders
85.0km
03:35
560m
560m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
8
riders
35.2km
01:29
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Mullaghboy
Contained within the ruins is a sculpture of the crucifixion, which is thought to date from the 10th Century, making it one of the oldest in Ireland. St Lurach founded an important church here in the 6th century. It was plundered by Vikings in 832 and burned in 1135. Following the 12th-century ecclesiastical reforms this was the seat of a bishop from the mid 12th to the mid 13th century, then served as parish church until the new church across the road was built in the early 19th century. This long history is reflected in the much patched and altered fabric, and the big uneven graveyard.
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It's quite an unusual experience stumbling into a pyramid in the middle of an Irish forest! This pyramid was built in the 19th century as a burial chamber for Lord Garvagh and is a lovelly feature to the forest today.
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If there's a good bench out in the wild then it's always a good idea to take a rest. You never know when you'll fund another bench.
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There are over 50 road cycling routes around Mullaghboy, offering a diverse range of options for cyclists. These routes are highly rated by the komoot community, with an average score of 4.9 stars.
Road cycling around Mullaghboy features quiet country roads that wind through stunning landscapes. You'll encounter a mix of expansive rolling fields, dramatic coastal scenery, and some challenging ascents, particularly on the Islandmagee peninsula. The routes offer varied terrain, from gentler sections to more demanding climbs.
Yes, Mullaghboy offers several easy road cycling routes perfect for beginners. One popular option is the Toome Lock loop from Portglenone, an easy 23.4-mile (37.7 km) path that provides a less strenuous ride through the area's rural landscape.
For advanced cyclists seeking a challenge, the region provides routes with significant elevation gains. The Garvagh Pyramid – Garvagh Forest Trails loop from Knockloughrim is a moderate route spanning 52.8 miles (84.9 km) with over 560 meters of elevation gain, offering a more demanding experience. The Islandmagee peninsula itself is known for routes with challenging ascents and spectacular coastal views.
Mullaghboy's road cycling routes offer breathtaking coastal views, including glimpses of Scotland on clear days. You can expect to see dramatic limestone cliffs like The Gobbins, the sandy horseshoe-shaped Brown's Bay, and the secluded Portmuck Harbour. The northernmost point of Islandmagee, Skernaghan, also provides extensive panoramic views across the Irish Sea.
Yes, the area is rich in history. You can visit the ancient Ballylumford Dolmen, also known as the 'Druid's Altar,' a megalithic monument potentially 4000 years old. Portmuck Harbour also has a rich history of smuggling and fishing, with ruins of an 11th-century castle gatehouse nearby.
For longer rides, consider routes like the Garvagh Pyramid – Garvagh Forest Trails loop from Knockloughrim, which covers 52.8 miles (84.9 km). Another substantial option is the Toome Lock – View of Lough Neagh loop from Portglenone, a 33.6-mile (54.0 km) route offering views of Lough Neagh.
The Islandmagee peninsula, including Mullaghboy, is generally pleasant for cycling from spring through autumn. While specific weather conditions can vary, these seasons typically offer milder temperatures and more stable weather for enjoying the coastal and rural landscapes. Always check local forecasts before heading out.
Yes, refreshment and toilet facilities are conveniently available at various points around the Islandmagee peninsula. You can find facilities in Mullaghboy itself, as well as in Portmuck and Whitehead, making it easier to plan your stops during longer rides.
The area is highly rated by the komoot community, with an average score of 4.9 stars from over 40 reviews. Cyclists frequently praise the quiet country roads, the stunning coastal views, and the diverse terrain that caters to various skill levels. The blend of natural beauty and historical sites also adds to the appeal.
Yes, many of the road cycling routes around Mullaghboy are designed as loops, allowing you to start and finish at the same point. Examples include the Toome Lock loop from Portglenone and the Icehouse Plantation – Chapel Plantation loop from Glenone, which are popular circular options.
While some routes feature challenging ascents, there are easier, less strenuous options that can be suitable for families, particularly those with older children or more experienced young riders. Look for routes described as 'easy' or 'moderate' and consider the overall distance and elevation before setting out with family.


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