4.4
(84)
583
hikers
25
hikes
Hiking around Glasdrumman offers diverse and rugged natural beauty within the eastern Mourne Mountains. The region features a striking granite mountain range with notable peaks, dramatic cliffs, and undulating green hills. The landscape is also dotted with serene mountain loughs, such as Glasdrumman Lough, and includes lush forests like Annalong Wood and Glassdrummond Wood, providing varied terrain for outdoor activities. This area provides a mix of challenging mountain ascents and more accessible woodland walks.
Last updated: August 12, 2026
5.0
(1)
8
hikers
13.7km
04:17
520m
520m
Hike the moderate 8.5-mile Slieve Gullion loop from Forkhill Road, gaining 1712 feet for panoramic views in the Ring of Gullion AONB.
4.0
(1)
1
hikers
11.3km
03:05
170m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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13.0km
03:30
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
19.5km
05:06
140m
140m
The Poets' Trail - Creggan Route is a difficult 12.1-mile hike through the Ring of Gullion, exploring historic sites and cultural heritage.
4.7
(6)
55
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Glasdrumman
Unfortunately, the castle was under scaffolding at the time of our visit.
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The setting is done with great attention to detail, and it almost feels like a quick picnic in the mountains when you sit down at the rustic tables and look into the distance. The patterned cups and saucers give the place a cozy touch and make the whole thing that little bit more special. The view of the surrounding hills and the relaxed atmosphere invite you to take a short break - perfect for resting your legs and just taking a breather. The coffee house is not only friendly to cyclists, but even offers bike rental for the Ring of Gullion. Handy if you need an extra boost for the next stage! The surroundings are green and spacious, a nice mix of Irish idyll and relaxed hospitality. The owners seem to take the attention to detail seriously, which is reflected in the little things like the decorative elements and the cozy atmosphere.
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Rising above the surrounding landscape with its striking tower, St. Brigid's Church tells a story older than its walls suggest. Built between 1927 and 1932, it stands on the foundations of an earlier 18th century church, connecting the past with the present. The stone facades and ornate statues give the building a timeless aura that invites pause. As you walk across the square in front of the church, you feel a certain calm emanating from the old stones. Inside, you'll find a warm atmosphere, with light streaming through the colorful windows and the artistic design of the ceiling and altar. It's a place where you can not only admire the architecture, but also find a moment of reflection - a quiet companion on your walk through the area.
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Along Glasdrumman Lough you walk along a calm body of water surrounded by green hills. The lake lies still and reflects the blue sky while the gentle waves break the sunlight. On one side of the road there is a sign telling you about the Poets' Trail - a hiking trail that shares not only the nature but also the history of this region with you. The information board tells you about the nearby O'Neill Castle, of which only ruins remain today. Here you can immerse yourself in the world of old Irish poems and legends that have their place along this trail. It is a place where nature and culture meet.
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As you walk along the road, the vast landscape of the Ring of Gullion opens up before you. On both sides stretches the Cloverhill Golf Course, nestled in the rolling hills at the foot of Mullaghbane Mountain. The well-kept fairways and greens contrast beautifully with the wild nature around them, and you always have clear views of the green expanses framed by the mountain in the distance. It is an interesting sight how the landscaped lawns of the golf course merge with the surrounding nature. The path leads you further through this peaceful scenery, while the backdrop changes with every bend. Here you feel the peace that the golf course radiates, while the surrounding fields and forests give you the feeling of being deep in nature. A relaxing moment on your hike through this varied landscape.
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The Ballykeel Dolmen, also known as the "Witch's Chair", stands alone on the edge of a green river terrace and invites you to take a look back into the past. With its three supporting stones and the imposing capstone, over three metres long, the dolmen looks like a stone sculpture left behind by a long-forgotten culture. The simple but distinctive tripod shape is a testament to the archaic construction that attracted people to this place over 4000 years ago. Excavations around the dolmen have uncovered the remains of a stone mound and Neolithic pottery that tell of the rites and customs of this early community. When you stand among the stones, you feel the mystique of the place - a place that inspires the imagination then and now. Nearby you will find other megalithic structures such as the Portal Tomb of Aughadanove, which together reflect the rich archaeological heritage of the region.
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As soon as you cross the gentle ridge of Slieve Gullion, the North Cairn stretches out before you - a slightly smaller hill than its southern neighbour, but no less impressive. The stones that gather here seem like silent sentinels, witnesses of the distant Bronze Age. Two ancient stone boxes were once found here during excavations, which lay hidden in the depths of history. The North Cairn, with its diameter of around 18 metres, invites you to pause for a moment and enjoy the peace. But it is not just the Cairn that is fascinating. Right next to it lies "Calliagh Beara's Lough", a quiet mountain lake that, according to legend, is the home of the witch Beara. On a clear day, the sky is reflected in the calm waters and you can almost feel the ancient magic of this place coming to life. The road here may be rocky, but the landscape rewards with sweeping views and a touch of mysticism that makes Slieve Gullion something special.
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Glasdrumman offers over 25 hiking routes, catering to various skill levels. You'll find a mix of easy, moderate, and challenging trails to explore the region's diverse landscapes.
The terrain around Glasdrumman is wonderfully varied. You can expect to encounter striking granite peaks and rolling green hills, serene mountain loughs like Glasdrumman Lough, and lush woodlands such as Annalong Wood and Glassdrummond Wood. This diversity provides everything from strenuous mountain ascents to tranquil forest paths.
Yes, Glasdrumman has options suitable for families and those looking for easier walks. There are 10 easy routes available, often found in the woodland areas like Glassdrummond Wood, which features a community trail with views of rolling hills. These trails provide a gentler experience compared to the mountain ascents.
While hiking in Glasdrumman, you can discover several natural features and landmarks. The region is known for its iconic granite peaks and serene mountain loughs, including Glasdrumman Lough and Blue Lough. You might also encounter the impressive Slieve Gullion Summit, or the historic North Cairn of Slieve Gullion and Calliagh Beara's Lough. The area also features unique attractions like the Witch Sculpture.
Yes, there are several circular routes available. For example, the Slieve Gullion loop from Forkhill Road is a popular moderate circular trail that offers expansive views. Another option is the Slieve Gullion Summit – Calliagh Beara Lough loop, which also provides a rewarding circular experience.
Glasdrumman offers hiking opportunities throughout the year, but the best time often depends on your preference. Spring and summer bring lush greenery and milder weather, ideal for enjoying the mountain loughs and woodlands. Autumn showcases beautiful foliage, while winter can offer challenging but rewarding hikes across the granite peaks, though conditions may be more demanding.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 70 reviews. Hikers often praise the diverse and rugged natural beauty, the striking granite peaks, and the serene mountain loughs. The mix of challenging ascents and tranquil woodland walks is also frequently highlighted as a major draw.
Many of the trails in Glasdrumman are suitable for dogs, especially the woodland and lower-level routes. However, it's always recommended to keep dogs on a lead, particularly in areas with livestock or protected wildlife. Always check local signage for any specific restrictions on certain trails or nature reserves.
Hike durations in Glasdrumman vary significantly based on the route's length and difficulty. Shorter, easier walks in woodlands might take an hour or two, while moderate trails like the Poet's Trail: Forkhill Route typically take around 3 hours. More challenging and longer routes, such as The Poets' Trail - Creggan Route, can take over 5 hours to complete.
While Glasdrumman itself is a smaller area focused on natural beauty, the surrounding region in the eastern Mourne Mountains offers various amenities. You'll find cafes and pubs in nearby towns and villages, which can be convenient stops before or after your hike. It's advisable to check specific locations for their opening hours.
Glasdrumman offers a range of difficulty levels. Out of the 25 available routes, 10 are considered easy, 13 are moderate, and 2 are difficult. This means you can choose anything from gentle woodland strolls to challenging ascents over granite peaks, depending on your experience and fitness level.


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