4.3
(3)
834
runners
42
runs
Jogging around Spelga Reservoir offers diverse landscapes within the Mourne Mountains, providing an invigorating environment for runners. The area is characterized by rugged mountainous terrain with granite outcrops, open moorland, and bog. The glassy waters of the reservoir itself provide a focal point, with trails often following the lakeshore. This region features varied running surfaces and a sense of wild natural beauty.
Last updated: June 29, 2026
8
runners
11.8km
01:46
620m
620m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
runners
13.8km
01:49
430m
430m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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32
runners
7.50km
01:12
420m
420m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
32
runners
6.87km
00:56
230m
230m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
20
runners
11.6km
01:44
560m
560m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Reaching the summit of Slieve Meelbeg (716 m) feels like discovering a quiet treasure in the Mourne Mountains. From the top, you’re greeted by sweeping views of Slieve Bearnagh and Slieve Donard, their rugged forms unfolding across the horizon. The climb isn’t overly technical, making it accessible to many hikers.
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That moment where the mountain trail opens up to sea view bliss. Standing at this lookout in the Mourne Mountains, you’re treated to a wide, sweeping scene. A simple, beautiful reward for your walk, one of those views you’ll want to revisit in your memory long after the hike.
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This spot isn't just a geographic point, it's where paths converge and views open to both the remote moorland above and the familiar valleys behind. Shared by more than 90% of visitors, its quiet drama and sweeping outlooks make it a memorable pause on any Mourne hike.
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Reaching the summit of Slieve Donard feels like stepping into a small, timeless world. There, the stone tower and cairn stand quietly... a simple yet powerful landmark marking the peak of Northern Ireland’s highest mountain. This spot offers more than panoramic views across the Mournes, it anchors the moment, inviting you to pause and reflect on your journey.
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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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Slieve Loughshannagh is one of the quieter summits in the Mourne Mountains, but it rewards hikers with wide, open views over Silent Valley, Slieve Binnian, and the western Mournes. The climb isn’t too demanding, and the summit has a peaceful, windswept feel, making it a lovely spot to pause and take in the rugged beauty of the landscape.
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The Mourne Wall is one of the most iconic landmarks of the Mourne Mountains, stretching for 35 kilometers across 15 summits. Built by hand in the early 20th century to enclose the Silent Valley Reservoir catchment area, it’s an impressive feat of craftsmanship and endurance. Today, hikers crossing its path are struck not only by its scale and history but also by the way it weaves naturally into the dramatic mountain landscape. Following the wall offers some of the best ridge walks in the Mournes, making it both a cultural treasure and a perfect guide for exploring these rugged peaks.
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At the ruins near the summit of Carn Mountain, there’s a wooden step ladder to cross the wall
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There are over 40 running routes around Spelga Reservoir, offering a wide range of options for different fitness levels. The majority of these, 33 to be exact, are classified as difficult, with 10 moderate routes also available for those seeking a less strenuous run.
While many routes in the Spelga Reservoir area are challenging, there are 10 moderate running routes available. These still offer an invigorating experience within the stunning Mourne Mountains but are less demanding than the difficult mountain ascents. For example, the Blue Quarry to Slieve Doan run — Mourne is a moderate option.
The running trails around Spelga Reservoir feature diverse terrain, from rugged mountainous paths with granite outcrops to open moorland, bog, and pasture. You'll find varied running surfaces, including sections along the glassy waters of the reservoir itself, offering a true sense of wild natural beauty.
Yes, many of the routes around Spelga Reservoir are circular, allowing you to start and finish at the same point. Examples include the challenging Mourne Wall loop from Upper Bann and the Mourne Wall loop from Kilcoo, both offering extensive loops through the mountain landscapes.
While running around Spelga Reservoir, you'll be surrounded by the dramatic Mourne Mountains, with peaks like Hen Mountain, Cock Mountain, and Slieve Muck. A prominent man-made feature is the historic Mourne Wall, which stretches across many peaks. You might also encounter the unique 'Magic Road' optical illusion near Spelga Dam, where cars appear to roll uphill.
The wild and open landscapes of Spelga Reservoir and the Mourne Mountains can be great for running with dogs. However, it's important to be mindful of livestock, especially sheep, which are common in the area. Always keep dogs under close control, preferably on a lead, to protect wildlife and farm animals. Check local signage for any specific restrictions.
The Spelga Reservoir area, being part of the High Mournes Scenic Loop, generally offers access points with parking. Specific trailheads, such as those for routes starting from Upper Bann or Kilcoo, usually have designated parking areas nearby. It's advisable to check the starting point of your chosen route for precise parking information.
The running routes around Spelga Reservoir are highly rated by the komoot community, with an average score of 4.5 stars. Runners often praise the stunning, rugged mountainous terrain, the panoramic views, and the sense of wild natural beauty. The challenging ascents and diverse landscapes are frequently highlighted as key attractions.
Spelga Reservoir is nestled in a more remote, natural setting within the Mourne Mountains. While the immediate vicinity might not have numerous cafes, the area is easily accessible via scenic drives. You may find amenities in nearby towns or villages, but it's recommended to bring your own refreshments for your run.
The best time to run at Spelga Reservoir depends on your preference. Spring and summer offer longer daylight hours and the vibrant bloom of heather, making for beautiful scenery. Autumn provides stunning colors. Winter runs can be invigorating but require appropriate gear for potentially colder, wetter, and windier conditions, especially at higher elevations.
The running trails around Spelga Reservoir vary in length. Many of the popular routes are between 6 to 9 miles (10 to 14 km) long, such as the Mourne Wall – Slieve Muck Summit Trig Point loop from Upper Bann which is 7.3 miles (11.7 km). There are also shorter moderate options available.
Absolutely. Spelga Reservoir is a fantastic base for outdoor activities. The nearby Silent Valley Reservoir offers even more extensive hiking and mountain walking opportunities. The area is also part of the High Mournes Scenic Loop, making it easy to explore other parts of the Mourne Mountains and enjoy picturesque views.


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