5.0
(18)
119
riders
10
rides
Gravel biking in Mourne AONB offers a diverse landscape characterized by dramatic granite peaks, sweeping valleys, and dense forests that extend to the coastline. The region provides a varied environment for cyclists, featuring a mix of cycle paths, closed fire roads, quiet tarmac roads, and moderately technical off-road sections. This topography allows for routes that combine challenging climbs and descents with scenic stretches through natural features. The Mourne Mountains dominate the area, providing a rugged backdrop for many trails.
Last updated: May 22, 2026
16
riders
25.4km
02:04
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(18)
12
riders
13.1km
00:47
130m
140m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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9
riders
19.2km
01:49
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
26.8km
01:39
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
17.6km
01:35
520m
520m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Added to the collection: komoot.com/de-de/collection/3600632/-naturdenkmaeler-besondere-baeume-und-weitere-schaetze-der-natur
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The well-signposted paths lead you through dense forests and offer impressive views of Carlingford Lough and the Mourne Mountains. The mountain bike routes in particular are varied and require both fitness and technique. However, some sections can be slippery in wet weather, so caution is advised. A highlight is the Cloughmore Stone, a huge boulder that was transported here during the last ice age. The approach there is steep, but the view makes up for the effort.
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This impressive tree, which has stood here for centuries, is a testament to the region's rich natural history. The paths leading there lead through dense forest and offer a pleasant ride away from traffic. However, some sections are slippery in wet weather, so care should be taken. A particular highlight is the proximity to the Cloughmore Stone, a huge boulder that was transported here during the last Ice Age.
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The well-signposted mountain bike trails take you through dense forests and offer breathtaking views of Carlingford Lough and the Mourne Mountains. The descent from the Cloughmore Stone, a huge boulder that was transported here during the last ice age, is a particular highlight. However, some sections are technical and require a certain level of riding technique. The trails can become slippery in wet weather, so caution is advised. Another plus point is the proximity to the charming village of Rostrevor, where you can relax in one of the cafes after the tour.
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There’s heaps to do when you visit Kilbroney park so bring a picnic, kids, dogs, bikes, walking boots and enjoy the day. Start at the Visitor Centre and learn about the forest and extraordinary Cloughmore Stone. There are tennis courts, play area, sports fields, an arboretum, walking and bike trails in the forest. Fiddler’s Green was once used for local entertainment and festivals.
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A very beautiful castle in the forest
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Reservoir with castle and forest
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A beautiful reservoir surrounded by forest including a beautiful castle
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Mourne AONB features over 10 distinct gravel bike trails, offering a variety of experiences from easy lakeside loops to challenging mountain ascents. The komoot community has explored these routes over 100 times, highlighting the region's diverse terrain.
The region offers a diverse mix of terrains, perfect for gravel biking. You'll encounter cycle paths, closed fire roads, quiet tarmac roads, and moderately technical off-road sections. Expect challenging climbs and descents, particularly in the mountains, alongside scenic stretches through forests and along the coast.
Yes, for those seeking a more relaxed ride, the View of Castlewellan Castle – Castlewellan Lake loop from Castlewellan is an excellent choice. This 8.1-mile (13.1 km) easy trail leads through Castlewellan Forest Park, offering pleasant lakeside paths and scenic views without significant elevation gain.
Experienced riders looking for a challenge will enjoy routes like The Old Oak Tree – Fairy Glen loop from Rostrevor, a difficult 15.8-mile (25.4 km) trail with significant elevation gain. Another demanding option is The Fairy Glen – Kilbroney Park loop from Rostrevor, an 11.6-mile (18.7 km) difficult path winding through dense forests with impressive views.
Spring and autumn generally offer the most pleasant conditions for gravel biking in Mourne AONB, with milder temperatures and beautiful scenery. Summer can be warm, while winter may bring colder, wetter weather and potentially more challenging trail conditions. Always check local weather forecasts before heading out.
Absolutely. The Mourne AONB is rich in natural beauty. Many trails offer views of the iconic Mourne Mountains, including peaks like Slieve Bearnagh and Slieve Donard. You can also explore Tollymore Forest Park, known for its mature woodlands, or enjoy views of Carlingford Lough from trails around Kilbroney Park.
Many popular starting points for gravel trails, especially within forest parks like Castlewellan Forest Park and Kilbroney Park, offer dedicated parking facilities. Towns like Rostrevor and Castlewellan also provide parking options, often with easy access to trailheads.
Yes, the region has several historical points of interest. You can find views of Castlewellan Castle within Castlewellan Forest Park. Other notable sites include Dundrum Castle and Greencastle 13th Century Royal Castle, which are accessible from various parts of the AONB.
Yes, charming towns and villages like Rostrevor, Newcastle, and Castlewellan are located within or close to the Mourne AONB and offer a range of amenities. You'll find cafes for a coffee stop and pubs for a refreshing drink and meal after your ride.
The Mourne AONB is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the stunning and varied landscapes, from dramatic mountain views to tranquil forest paths and coastal stretches. The diverse terrain and well-maintained trails also receive frequent positive comments.
Many of the gravel routes in Mourne AONB are designed as circular loops, allowing you to start and finish at the same point. For example, the Fairy Glen – Climb by Rostrevor Forest loop from Rostrevor is a moderate 16.6-mile (26.7 km) circular route that offers a great experience.
While public transport options exist to reach towns within the Mourne AONB, direct access to all trailheads can be limited. It's advisable to check local bus schedules and consider how far you'll need to cycle from a bus stop to your desired starting point. Bringing your own vehicle often offers more flexibility for accessing various trails.

