Mountain peaks around Leitrim offer diverse landscapes and geological features. The region is characterized by rugged terrain, including parts of the Dartry Mountains and unique karstic formations. These peaks provide opportunities to explore natural monuments and enjoy expansive views across the west and midlands of Ireland. The area's geology includes limestone and shale, shaped by ancient seas and glacial activity.
Last updated: July 1, 2026
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Slieve Binnian is absolute magic. Standing as the third-highest peak in Northern Ireland (747 meters), it easily claims the title for the most dramatic silhouette in the Mournes, thanks to the massive, weathered granite towers—called tors—that guard its summit. https://www.expresstollpass.com
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On the summit of Slieve Meelmore stands a small stone shelter, a welcome spot to rest after the steady climb up. From here, the views stretch across the Mournes, with Slieve Bearnagh’s rocky tors dominating the skyline. The shelter gives hikers a place to pause, shielded from the wind, and enjoy the sweeping mountain scenery before continuing along the Mourne Wall.
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Not a particularly high mountain but possibly the best 360 degree view in the Mournes!
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One of the very best mountains in the Mournes! Not a huge climb but incredible views in every direction!
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One of the best viewpoints in the Mournes! Instagram-worthy whichever direction you look!
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Well done! You just reached Slieve Doan, a 562m peak that sits amongst some of the highest in the Mourne Mountain range. Take a seat and a breather, and enjoy 360 panoramic views across the Mournes from all directions.
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Slieve Doan is an impressive peak that sits amongst some of the highest mountains in Northern Ireland. It reaches a height of 562m and provides breathtaking 360-degree views across the Mournes from all directions, a fabulous introduction to this mountain range.
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Slieve Lamagan may be the smallest of the Mourne Mountain's seven summits over 2,300 feet (700 m), yet its remoteness makes it one of the most challenging. However, its location right in the heart of the Mourne Mountains makes it a superb objectives. The panorama from its summit contains many of the range's highest peaks.
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County Leitrim is home to several notable peaks. Truskmore holds the distinction of being the highest point in County Leitrim, offering stunning 360-degree views. Other significant peaks include Sliabh an Iarainn, known for its rich history and panoramic vistas, and Tievebaun, recognized for its unique plant populations.
Yes, for those looking for a less challenging climb suitable for first-time hikers or families, Hen Mountain is a great option. It offers stunning panoramic views and atmospheric granite tors without the strenuous effort of some other peaks in the Mourne Mountain range.
The mountain peaks around Leitrim showcase diverse natural features. You'll find rugged terrain, limestone pavements, and unique karstic formations. Peaks like Truskmore feature boggy moorland, grassy slopes, and rocky outcrops, along with periglacial features like debris fans. Arroo Mountain is known for its limestone pavement, caves, and potholes, while Dough Mountain has unusual glacial features and deep karstic cavities.
The highest point in County Leitrim is the Leitrim high point of Truskmore, reaching an altitude of 631 meters (2,070 feet) above sea level. It is part of the larger Truskmore mountain, which also extends into County Sligo.
Absolutely. Sliabh an Iarainn, meaning "Mountain of Iron," is rich in history and mythology. Its name comes from the iron deposits found there, and legend even suggests its iron was used for Dublin's Ha'penny Bridge. Irish mythology also tells of the Tuatha de Dannan landing on Sliabh an Iarainn, bringing their wisdom to Ireland. Additionally, Slieve Meelmore summit shelter is a historical site with a tower likely built to shelter workmen who constructed the Mourne Wall.
Beyond hiking, the area around Leitrim's mountain peaks offers various outdoor activities. You can explore numerous hiking trails, including moderate routes like Pierce's Castle from Sandbank Road. There are also running trails and gravel biking routes, such as the challenging The Old Oak Tree – Fairy Glen loop from Rostrevor.
Arroo Mountain, with a prominence of 427 meters, is considered the most prominent mountain in County Leitrim. It overlooks Leitrim's short coastline and provides breathtaking views of the wild Atlantic Ocean.
Tievebaun is part of a Special Area of Conservation (SAC) due to its unique variety of Alpine and Arctic-Alpine plant populations, many of which are rare in Ireland. Its name, "Taobh Bán," means "grassy slope," reflecting its natural characteristics.
Yes, the Dartry Mountains, which include peaks like Truskmore and Tievebaun, are characterized by stunning cliffs, karst features, and a rich geological history. A notable geological marvel is Hag's Leap, Ireland's highest freestanding natural rock tower, formed during the last Ice Age. While direct access for walking is not permitted, it offers incredible views.
Slieve Bearnagh is known for its two giant rocky tors and is part of the Mourne Wall route. The final climb is steep and may require some scrambling. It's the 4th highest peak in its range and offers challenging but rewarding hiking experiences.
For more information on the region's history and to explore looped walks, you can visit the Sliabh an Iarainn Visitor Centre in Drumshanbo. You can also find additional context on Leitrim Tourism's website.
Cove Mountain is a natural monument located in the heart of the Mourne Mountains. It stands prominently above the northern shore of Ben Crom Reservoir and is appreciated for its beautiful panorama, especially when hiked alongside Slieve Lamagan and Slieve Beg.


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