4.1
(18)
417
hikers
24
hikes
Hiking around Derryallen features a landscape characterized by accessible trails, historic towpaths, and serene forest parks. The region offers routes along river valleys, such as the Cusher River, and through managed woodlands like Gosford Forest Park. Elevation gains are generally gentle, making many trails suitable for various fitness levels. These features contribute to Derryallen's appeal as a destination for outdoor activities.
Last updated: June 27, 2026
5.0
(5)
87
hikers
3.63km
00:57
20m
20m
Embark on the Clare Glen loop via Cusher River, an easy 2.3-mile (3.6 km) hike that takes about 56 minutes to complete, with a gentle elevation gain of 72 feet…
3.5
(2)
47
hikers
7.98km
02:08
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
50
hikers
6.86km
01:49
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
20
hikers
4.34km
01:10
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
7
hikers
4.75km
01:15
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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The Gosford Forest Park near Markethill offers an impressive mix of dense forests, open parks and hidden paths on around 240 hectares. As soon as you enter the park, you can feel the special atmosphere, which is enhanced by the mighty Gosford Castle - a building that appears between the trees and is reminiscent of times gone by. The paths are varied and lead you through a wide variety of landscapes. Sometimes you cycle on narrow forest paths lined with tall trees, sometimes you cross open meadows where sheep roam. On sunny days, the light falls through the leaves and bathes everything in a pleasant play of shadow and light. There are both easy family routes and challenging mountain bike routes, so there is something for everyone. The signposting remains a small challenge, however - it is easy to get lost. But discovering new corners also has its charm, and in the end every detour is worth it. There are several benches scattered around the park for breaks, and every now and then you'll come across a food truck offering welcome refreshments.
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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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Gosford Forest Park with XC MTB Trails, hiking gravel paths, a Deer Park, an ancient Castle, Woodlands, Ponds, Streams, Caravan/Camping Park, water taps and catering trucks
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In the heart of Clare Glen, where the forests are thickest and the Cusher River flows gently through the landscape, hikers will encounter two special examples of craftsmanship: the stone bridges of Clare Glen. The first, a delicate miniature bridge, seems to have been made for elves and fairies, so delicate and yet robust as it sits there in the middle of the green thicket. A few steps further rises its big sister, a stately stone bridge of impressive normal size. Both bridges are made of solid stone and bear witness to the masterful architecture of bygone times. As you walk over them, you can hear the gentle rippling of water making its way under the arches. The cool forest that surrounds the bridges offers protection from the midday sun and envelops the hiker in quiet greenery. The chirping of the birds, the rustling of the leaves and the quiet murmur of the water create an atmosphere of peace and contemplation.
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A piece of untouched nature stretches along the Cusher River, taking hikers into a world of silence and serenity. The gentle rippling of the river accompanies every step, creating a soothing melody that carries your thoughts far away. There is a caravan and campsite nearby, which serves as an ideal starting point for exploring this idyllic landscape. It is also convenient that free parking spaces are available at both ends of the highlighted section, which makes the journey particularly comfortable. For hiking enthusiasts, there are three marked trails that suggest different routes through the area. And although they suggest different levels of difficulty, in practice they are all easy to complete. Even with a stroller, exploring here is easy, which again speaks for the good accessibility and condition of the paths. It is the simplicity of this place that makes it so special. No excessive challenges, no hectic crowds of tourists. Just nature, the river and the peaceful sound of the surroundings. A perfect place to escape from everyday life, take a deep breath and enjoy the here and now to the fullest.
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A spacious deer enclosure in which an impressive herd of red deer moves freely and majestically. With graceful movements and calm looks, the deer roam the open grassland that spreads out before them. What makes this experience even more impressive, however, is the background against which the scenes take place: a dense backdrop of mighty oak trees that seem to tell stories from times long past, and the dark green tips of the Norway spruces stretching towards the sky. The contrast of the bright grass where the deer graze with the rich, deep color of the forest creates an atmospheric panorama that remains in the memory.
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The impressive property tells stories of a time when the Earls of Gosford ruled these green lands. The renowned London architect Thomas Hopper worked on its construction, which began in 1819 and reached its magnificent end in the 1850s. His visionary talent gave the castle its characteristic Norman Revival style - a contemporary witness to the architectural greatness of the 19th century. Considered Ulster's largest listed building, the mighty walls of Gosford Castle have witnessed numerous historical turning points. The Earls of Gosford lived here until 1921, after which the castle's fortunes changed. In 1958, the Department of Agriculture acquired the property and transformed the surrounding countryside into the picturesque Gosford Forest Park - a nature lover's paradise spanning 240 hectares where Ireland's flora and fauna flourish in their full glory. But the years were not kind to the castle and it rapidly fell into disrepair. But like a phoenix rising from the ashes, it was acquired by the Boyd Partnership in January 2006. At a cost of around £4 million and under the watchful eye of a government-appointed commission, the castle was lovingly restored and converted into elegant private apartments. Today, Gosford Castle shines in new splendor and attracts admirers from far and wide.
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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 20 hiking routes available around Derryallen, offering a variety of experiences for different skill levels. You'll find a good mix of easy and moderate trails to explore.
Yes, Derryallen offers many easy trails suitable for beginners. For example, the Clare Glen loop via Cusher River is an easy 2.3-mile route that follows the scenic Cusher River and takes about 55 minutes to complete.
Hiking in Derryallen offers diverse landscapes, from historic towpaths along canals to serene forest parks and river valleys. You can expect gentle elevation changes, making many trails accessible. The broader region of Ireland, which influences Derryallen, is known for its scenic beauty, including potential for dramatic cliffs, mountain ranges, and lush forest environments.
Absolutely. Many of the trails in Derryallen are suitable for families, especially the easier routes. The gentle terrain and well-maintained paths through areas like Clare Glen and Gosford Forest Park make them ideal for outings with children.
Yes, circular routes are a popular feature in Derryallen. For instance, the Gosford Forest Park loop is a moderate 5.0-mile circular path that allows you to explore the diverse scenery of the park without retracing your steps.
Yes, the area is rich in points of interest. You can explore the historic Newry Canal Towpath, discover the charming Scarva Village, or admire the Clare Glen Stone Bridges. Gosford Castle is another notable landmark, which you can pass on routes like the Gosford Castle loop from Mullaghbrack.
While many outdoor areas in Ireland are dog-friendly, it's always best to check the specific rules for each park or trail, especially regarding leash requirements. Generally, dogs are welcome in many forest parks and on public rights of way, provided they are kept under control.
The best time to hike in Derryallen, like much of Ireland, is typically during the spring (April-May) and autumn (September-October) months. During these periods, the weather is generally milder, and the landscapes are particularly beautiful with blooming flowers or vibrant fall foliage. Summer also offers pleasant conditions, though it can be busier.
Yes, you can enjoy walks alongside water. The Cusher River is a prominent feature, with trails like the Clare Glen loop following its banks. The historic Newry Canal Way also offers waterside walking. While Derryallen itself may not feature dramatic waterfalls, the broader region, such as the Sperrin Mountains, is known for its scenic waterfalls and river valleys.
The trails in Derryallen are highly rated by the komoot community, with an average score of 4.1 stars from over 15 reviews. Hikers often praise the well-maintained paths, the peaceful forest environments, and the accessibility of the routes for various fitness levels.
Most popular hiking areas and forest parks in Derryallen, such as Gosford Forest Park, typically offer designated parking facilities for visitors. It's advisable to check specific park websites or komoot tour details for information on parking availability and any associated fees before your visit.
Yes, especially in areas like Gosford Forest Park. This park is known for its diverse wildlife, including sika deer, which can often be spotted by observant hikers. The natural habitats along river valleys and within woodlands provide homes for various bird species and other small animals.


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