5.0
(4)
181
riders
7
rides
Road cycling around Spelga Reservoir is characterized by its setting within the Mourne Mountains, offering varied terrain from reservoir-side roads to significant ascents. The region features well-paved surfaces, with some routes including challenging segments like tight switchbacks and climbs up to the dam. Cyclists encounter moorland landscapes and views across County Down. The area provides a network of routes suitable for different fitness levels.
Last updated: June 27, 2026
5.0
(1)
2
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
20
riders
26.3km
01:15
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
11
riders
49.1km
02:08
440m
440m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
42.5km
01:46
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
15
riders
41.9km
01:56
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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A great little cafe set in the bike shop, with great coffee and a nice variety of sweet goodies.
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The gently ascending road winds through a wide, open landscape, surrounded by grassy hills and breathtaking silence. Only the wind and the quiet hum of the tires accompany you here as your gaze wanders into the distance. The climb may be challenging, but the view that opens up with every meter of altitude is worth the effort. Once at the top, you feel free and rewarded, as if you have conquered a piece of nature and then the reward comes with the descent.
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The route winds gently uphill, offering small clearings through which you can catch a glimpse of the valley and the sparkling water in the distance. The air here is wonderfully fresh and filled with the surrounding forests. During the climb you can feel the peace of the forest, accompanied only by the hum of the tires on the asphalt and the chirping of the birds. Once you reach the top, you are rewarded with a magnificent panorama.
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Lietrim Lodge car park is a popular starting point for many hikes and runs in the area.
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This steady easy going climb offers stunning panoramic views of the forest and the surrounding Mountains of Mourne. Catch your breath and take it all in.
2
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A lovely small clearing with a few picnic tables and the Yellow Water river running beside it. The small car park is a good place to leave the car for one of the many walks in this area.
0
0
See if you can find your way to the peace bell in the centre of the maze. Castlewellan Peace Maze, is one of the world's largest permanent hedge mazes representing the puzzle that was to become a peaceful future for Northern Ireland. To encourage a sense of common ownership, the maze was planted by people from all over Northern Ireland, plus nearly 4,000 school children. Planted in 2000
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Good road surface with great views on all sides.
1
0
Road cycling around Spelga Reservoir offers varied terrain within the Mourne Mountains. You'll find well-paved surfaces, but also challenging segments with significant ascents, such as the tight and steep switchbacks of the 'S of Spelga' and climbs up to the dam. The routes often open out onto moorland landscapes, providing diverse scenery.
Yes, there are routes suitable for varying fitness levels. For an easier experience, consider the Lackan Road loop from Hilltown, which is rated as easy and covers 42.5 km with moderate elevation gain.
The region is known for its challenging ascents. The 'Spelga Reservoir Hill Climb' is a prominent feature on several routes. For a demanding ride, try the Spelga Reservoir Hill Climb – Slievenaman Climb loop from Kilcoo, which includes significant elevation gain over 29 km.
The area is beautiful year-round, but spring and summer generally offer the most favorable weather conditions for road cycling. However, mountain weather can change rapidly at higher elevations, so it's always advisable to carry appropriate clothing regardless of the season.
While many routes feature significant climbs, some sections or shorter loops around the reservoir itself can be suitable for families looking for a less strenuous ride. Always check the route's elevation profile and distance to ensure it matches your family's fitness level.
Cyclists are rewarded with spectacular mountain views across County Down and the Mourne Mountains. The reservoir itself is a picturesque natural gem. You'll also encounter moorland landscapes and forest areas, such as those on the Yellow Water Picnic Area – Climb by Rostrevor Forest loop from Hilltown.
Yes, near Spelga Dam, you can visit the intriguing 'Magic Hill' or 'Magic Road,' an optical illusion where cars appear to roll uphill against gravity. For those interested in history, the Goward Dolmen is also nearby. The Castlewellan Peace Maze – The Yard Café loop from Hilltown also passes by the Castlewellan Peace Maze.
Both reservoirs are in the Mourne Mountains and offer stunning scenery. Spelga Reservoir is particularly known for its challenging hill climbs and dramatic moorland landscapes, making it a favorite for road cyclists seeking elevation. Silent Valley Reservoir, while also scenic, is often highlighted for its extensive hiking opportunities and mountain walks.
Many of the routes around Spelga Reservoir are designed as loops, allowing you to start and finish in the same location. Examples include the Lackan Road – Spelga Reservoir Hill Climb loop from Bryansford, which offers a substantial circular ride.
The road cycling routes around Spelga Reservoir are highly rated by the komoot community, with an average score of 5.0 stars. Cyclists often praise the dramatic scenery of the Mourne Mountains and the challenging yet rewarding climbs.
This guide features 7 distinct road cycling routes around Spelga Reservoir, offering a range of experiences from easy to moderate difficulty.
Yes, for longer rides, you can combine routes or choose one of the more extensive loops. For instance, the Castlewellan Peace Maze – The Yard Café loop from Hilltown covers nearly 50 km, providing a substantial tour.


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