5.0
(1)
37
riders
34
rides
Touring cycling routes around Tonnagh are set within a unique drumlin landscape in County Monaghan, Ireland. This region features gentle rolling hills, sparkling lakes, and meandering rivers that flow through enchanting forests. The terrain offers a mix of gradual inclines and descents, providing varied experiences for touring cyclists.
Last updated: June 27, 2026
2
riders
41.0km
02:48
450m
450m
Cycle a moderate 25.5-mile loop from Armagh, exploring Gosford Forest Park attractions and the scenic Seagahan Reservoir.
2
riders
58.8km
03:34
450m
450m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5
riders
38.6km
02:19
290m
290m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
63.9km
03:50
520m
520m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
21.0km
01:18
160m
160m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Tonnagh
Navan Fort, also known as Emain Macha, is one of those places that literally breathes history. As a cyclist, you can feel a breath of the past here as you roll gently over the grassy hills. The site, rich in Neolithic, Bronze Age and Iron Age finds, is not only archaeologically fascinating, but also firmly embedded in Irish mythology. The kings of Ulster are said to have ruled here, and the legends of Macha, the namesake, are omnipresent. The gentle climbs around the fort are not too demanding, but give you space to let your gaze wander over the green hills - particularly dramatic when dark clouds pile up in the sky and cast a mystical atmosphere over the landscape. A detour to the visitor center is worthwhile: Here you can find out more about the exciting stories and the excavations that provide insight into Ireland's deepest past.
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The Caledon Beam Engine is an exciting relic from another era that will accompany you on your tour through the Northern Ireland countryside. Nestled in the remains of an old wool mill, the beam engine tells of an era when the pounding and banging of machines shaped everyday life. Today it stands almost forgotten by the roadside and is a reminder of the region's industrial past. The ruin has its own charm - rusty gears, weathered walls and a feeling of time standing still. If you want to pause for a moment to take in the surroundings, this is an ideal place to dismount for a moment. This is not about perfectly restored monuments, but about the raw charm and stories that such places carry. Look out for the old inscriptions and the signs of decay that give the Beam Engine an almost sculptural appearance. This place is a silent witness to a time long gone and offers you a welcome change from the wide fields and winding roads of the region.
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As soon as you enter the park, an impressive landscape of dense forests, open meadows and sprawling parkland unfolds - all surrounded by the imposing Gosford Castle, which fans of Game of Thrones might recognise. The ride through the park here offers a nice mix of relaxed paths and more exciting mountain bike routes, so there is something for everyone. I explored the family cycle paths and cycled through the mature trees, with the sunlight dancing through the leaves and creating a very special atmosphere. The park is spacious enough to find a quiet spot even on busy days. I particularly liked the view of the sheep grazing in the open meadows - an idyllic sight that makes you feel far away from everyday life. If you want to take a quick break, you can often find food trucks in the car park offering snacks and drinks. The only small negative point is that the paths are not always perfectly signposted, but a bit of adventure is part of it, right?
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The dam is easy to cross and from there you have a great view over the lake and the rolling hills that surround it. The peaceful atmosphere is only occasionally interrupted by the gentle rippling of the water. The reservoir provides fresh drinking water to the surrounding area and the trout fishery here is controlled by the Armagh Angling Club - so it's an interesting spot for anglers. Even if you're not here to fish, the scenery is simply relaxing and it's worth stopping for a few minutes and looking around. The roads around the lake are easy to drive on but there might be a few potholes in places - nothing that would stop a real cyclist. Overall a nice stop to enjoy nature and take a quick breather before moving on.
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Here, a bull sits, seemingly rising from the ground, sleeping contentedly. The stone is said to be connected to the legend of St. Patrick, who was once teased by his pet bull while building his church. Whether or not this was true, the story lends an air of mysticism to the place. The surroundings are quiet, and there is a small bench where you can rest while you reflect on the legends and myths that surround this place. The art installation is not necessarily a major highlight, but it adds an interesting touch to the landscape and gives your tour a small, unexpected detail. The road here is easy to ride, with only a few small inclines, so if you have time for a quick stop, this is a nice place to take a break and prepare for the next leg.
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The Tassagh Viaduct rises above the Callan River Valley with its massive arches - a silent witness to bygone railway times. The line, which was originally part of the Castleblayney, Keady and Armagh Railway, opened in 1910 and once carried trains across the valley. Today the tracks have disappeared, but the impressive structure remains and blends beautifully into the green landscape. As I drove under the arches, I felt like I was experiencing a piece of history up close. Looking up at the imposing stone arches makes you pause for a moment and marvel. The old Beetling Mill is also nearby, a reminder of the region's industrial past. If you have a bit of time, a little detour there is worth it. The roads in the area are mostly in good condition, but there are also a few bumpy spots - nothing that will bother an experienced cyclist. Overall, a worthwhile stop that will appeal to more than just railway enthusiasts.
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Gosford Forest Park is set around the imposing Gosford Castle which you might recognise from Game of Thrones. Forest, woodlands and open parkland await with plenty of space to explore and enjoy the outdoors. There is a family cycle trail, as well as mountain bike trails and food vans are often available in the car park.
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There are over 35 touring cycling routes around Tonnagh documented on komoot, offering a variety of experiences across the region's unique drumlin landscape. These routes range from moderate to more challenging, catering to different skill levels.
The terrain around Tonnagh is characterized by a unique drumlin landscape, featuring gentle rolling hills, sparkling lakes, and meandering rivers through enchanting forests. You'll encounter a mix of gradual inclines and descents, providing engaging cycling experiences on quiet country roads and developing greenways.
While many routes are moderate, there is at least one easy touring cycling route available. The region's developing greenways, such as sections of the Monaghan Town Greenway and the Ulster Canal Greenway, are generally flatter and offer accessible options for casual cyclists and beginners.
Cyclists will experience the region's 'overwhelming beauty' with its gentle rolling hills, sparkling lakes, and meandering rivers. Key natural features include the extensive paths of Dartrey Forest, the Dromore River, and numerous picturesque lakes that dot the drumlin landscape.
The region is rich in history. Along your rides, you might encounter sites like the Navan Fort (Emain Macha), the Caledon Beam Engine, and the Benburb Priory. Dartrey Forest also holds historical significance, with features like the Dawson Mausoleum and the ruins of Dartrey Castle.
Yes, many of the touring cycling routes around Tonnagh are designed as loops. For example, the Gosford Forest Park & Seagaghan Reservoir loop from Armagh and the Caledon & Glaslough loop from Armagh are popular circular options that allow you to start and end in the same location.
The best time for touring cycling in Tonnagh is generally from spring through early autumn (April to October) when the weather is milder and daylight hours are longer. This allows for comfortable exploration of the region's landscapes and attractions.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the peaceful exploration of the countryside, the scenic views of lakes and forests, and the engaging terrain provided by the gentle rolling hills.
Yes, there are several longer routes available. For instance, the Caledon & Glaslough loop from Armagh covers nearly 59 km, offering an extended ride through the region's countryside. The Kingfisher Cycle Trail also traverses County Monaghan, providing options for multi-day tours on minor country roads.
Many touring routes in County Monaghan utilize quiet backroads that connect charming villages. While specific pub stops are not always detailed, routes like those on the Kingfisher Cycle Trail or local loops around areas like Lough Muckno often pass through or near villages, providing opportunities to find local amenities and refreshment.
The duration varies significantly depending on the route's length and your pace. For example, the Gosford Forest Park & Seagaghan Reservoir loop from Armagh typically takes around 2 hours 47 minutes, while the Caledon Beam Engine – Navan Fort (Emain Macha) loop from Armagh is often completed in about 2 hours 14 minutes.
The drumlin landscape of Tonnagh naturally provides numerous elevated points offering scenic vistas. Routes that traverse the rolling hills and pass by the many lakes, such as those on the Kingfisher Cycle Trail, are likely to offer picturesque viewpoints of the ever-changing vistas and tranquil waters.


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