Natural monuments around Clonlum are centered on a landscape shaped by ancient volcanic activity, offering diverse natural features. The region is characterized by the Slieve Gullion, an extinct volcano that forms a prominent part of the terrain. This area is recognized for its geological significance and the historical sites found within its natural settings. The landscape provides a backdrop for exploration, featuring both natural formations and ancient human structures.
Last updated: June 30, 2026
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Druid’s Circle, Clermont Estate: this small oval stone circle above the Flurry River, marked as both “Standing Stone” and “Druids Circle” on old maps, was likely uncovered in 1840 by Lord Clermont. Though some believe it’s prehistoric, others argue it may be 19th-century landscaping. Its irregular layout and re-set stones cast doubt on its authenticity. Still, it’s a scenic and mysterious woodland stop.
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In the middle of the forest, you suddenly find yourself standing in front of a bizarre stone creature - the "witch". She looks as if she has just risen from the mossy ground, with a mischievous smile and deep, expressive wrinkles on her face. This artfully designed stone is one of those unexpected encounters that transform the forest into a small adventure land. When you explore this magical place surrounded by old trees and whispering leaves, it almost seems as if the witch is greeting you with a wink. Here you can linger for a moment, enjoy the silence and let your imagination run wild - who knows what stories this forest still has to tell?
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Hidden in Ravensdale Forest, off the main paths, you come across a mystical stone circle that raises questions: Was it the Druids who held their mysterious rituals here, or was it the eccentric 19th century landowner who wanted to immortalize himself with this project? Nobody knows for sure, and that makes this place all the more fascinating. The eight stones, arranged in an oval, seem like silent witnesses to a time long gone. On the maps, the circle is referred to as both the 'Standing Stone' and the 'Druids Circle', and you immediately sense that this place exudes a special aura. The stone circle is just a short climb from the Flurry River, in the middle of the old Lord Clermont Estate. Up here, in the shade of the trees, it feels like you have entered another world. The stones, covered in moss, invite you to pause and enjoy the tranquility of the forest.
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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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This stone circle, marked on the OSI map as ‘Standing Stone' & on the Historic map as 'Druids Circle', is located 100m east, uphill from the Flurry River (Glais Ghallaigh), in woods on the old Lord Clermont Estate. The circle consists of eight regularly spaced stones enclosing an oval area. https://www.megalithicmonumentsofireland.com/COUNTIES/LOUTH/RavensdalePark_StoneCircle.html
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This small forest at the foot of Slieve Gullion seems to be straight out of a fairy tale. Running through it will leave you enchanted, and you'll come across curious sculptures like this giant witch's face.
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This lough, located between the northern and southern burial cairns of Slieve Gullion, is the highest in Northern Ireland.
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The Clonlum area is dominated by the Slieve Gullion, an extinct volcano. You can explore its summit, which offers extensive views, or discover mountain lakes like Calliagh Beara Lough, the highest lough in Northern Ireland, located between the northern and southern burial cairns of Slieve Gullion.
Yes, the region is rich in historical natural monuments. The Slieve Gullion Summit hosts the highest Passage Tomb in the British Isles. Additionally, the North Cairn of Slieve Gullion features a cairn where Bronze Age stone boxes were found. You can also visit the Druids' Circle in Ravensdale Forest, an intriguing historical site consisting of eight regularly spaced stones.
The area around Clonlum, particularly within the Ring of Gullion, offers a variety of hiking trails. You can find routes like the 'Slieve Gullion loop' which is a moderate 13.6 km hike, or the 'Giant's Lair Trail' which is an easier 4.1 km option. For more details on hiking routes, visit the Hiking around Clonlum guide.
Yes, there are family-friendly options. The Witch Sculpture in the forest is a delightful and artistic feature that children often enjoy. The 'Giant's Lair Trail' is also an easy and suitable walk for families.
The Slieve Gullion Summit is highly regarded for its fantastic all-around views from the extinct volcano. The North Cairn of Slieve Gullion also offers sweeping views of the surrounding landscape.
Absolutely. The region provides several mountain biking opportunities. You can explore routes such as 'Ruins in Ravensdale Forest – Ravensdale Creek loop' which is a moderate 12 km ride, or more challenging options like the 'Newry, Carnavaddy and Annaloughan Mountain loop'. For a comprehensive list of trails, check the MTB Trails around Clonlum guide.
Slieve Gullion is an extinct volcano and a prominent part of the terrain, recognized for its geological significance. It's also home to ancient human structures, including the highest Passage Tomb in the British Isles on its summit. The mountain is part of the 57 km long Ring of Gullion Way, a protected landscape area.
Visitors appreciate the diverse natural features, from ancient burial sites on mountain peaks to mysterious stone circles in forests. The extensive views from the summits, the mystical atmosphere of places like the Druids' Circle, and the unexpected artistic surprises like The Witch Sculpture are frequently highlighted.
Yes, there are various running trails available. You can find routes like the 'Slieve Gullion running loop', a difficult 13.6 km trail, or the 'Giant's Lair & Killeavy Castle' route, a moderate 4.1 km option. More running trails can be found in the Running Trails around Clonlum guide.
The 'Ring of Gullion Way' is a 57 km long, marked circular hiking trail that leads around Slieve Gullion. Many of the natural monuments, including the Slieve Gullion Summit and its associated cairns and loughs, are integral parts of this wider protected landscape area, offering a comprehensive way to experience the region's natural beauty and history.


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