The best MTB trails around Killowen Mountains
4.9
(16)
571
riders
23
rides
Mountain biking around Killowen Mountains offers diverse terrain, characterized by challenging trails and varied landscapes. The region, particularly around Kilbroney Park and Rostrevor Forest, features sustained climbs, fast singletrack, and technical descents. Riders can experience panoramic views across Carlingford Lough and from peaks like Slievemartin. The area provides a mix of forest paths and exposed features, catering to different skill levels.
Best mountain bike trails in Killowen Mountains
- The most popular mountain bike trail is Rostrevor trails park loop –…
Last updated: July 2, 2026
5.0
(1)
38
riders
16.7km
01:42
490m
490m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
37
riders
22.7km
02:16
590m
590m
This difficult 14.1-mile mountain biking loop from Rostrevor offers challenging climbs, technical descents, and stunning Mourne views.
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4.8
(13)
253
riders
31.1km
03:13
830m
830m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
67
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
42
riders
17.2km
01:40
390m
390m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Tips from the Community
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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Start of a beautiful path
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Beautiful Forest features scenic trails with amazing views of Carlingford Lough, especially from The Cloghmore Stone, a 40 tonne granite boulder which was deposited here at the end of the last ice age. The Oak wood is a Special Area of Conservation believed to be over 250 years old. It is a remnant of the old oak woodlands that clothed the lower slopes of the Mournes several centuries ago. Most of these oak woods were cleared during the 18th and 19th centuries for use in boat building.
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Lovely start to most walks around Kilbroney park.
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Beautiful spot deep in Kilbroney Park. Some beautiful hikes from here either into the mountains or down to the sea.
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The meeting spot for most hikes, runs, bike rides etc that start in Rostrevor.
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Amazing views of Rostrevor national park and the coast from here. The trails are as good as the views too, with loads of interesting up and downhill sections. A great place to ride off-road!
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Just when you're wondering if all that climbing was worth it.... A great descent on fast singletrack through the forest. Includes some cool boardwalk sections that can get slippy so take it easy on them.
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Frequently Asked Questions
How many mountain bike trails are there in the Killowen Mountains?
There are over 20 mountain bike trails available in the Killowen Mountains, catering to various skill levels. You'll find 4 easy routes, 15 moderate routes, and 5 difficult routes to explore.
What kind of terrain can I expect on mountain bike trails in the Killowen Mountains?
The terrain in the Killowen Mountains, particularly around Kilbroney Park and Rostrevor Forest, is diverse. Riders can expect challenging forest trails, sustained climbs, fast singletrack, and technical descents. Many routes offer panoramic views across Carlingford Lough and from peaks like Slievemartin.
Are there any family-friendly mountain bike trails in the Killowen Mountains?
Yes, the Killowen Mountains offer several routes suitable for families. There are 4 easy routes available, which are generally less technical and shorter, making them ideal for riders with varying experience levels. Kilbroney Park itself also features the Narnia Trail, a walking trail that can be enjoyed by families, though it's not specifically a mountain bike trail.
What are some notable landmarks or viewpoints along the mountain bike trails?
The region is rich with natural features and viewpoints. You can enjoy breathtaking views over Carlingford Lough and the Mourne Mountains from various points, including Kodak Corner within Kilbroney Park. The massive Cloughmore Stone is a significant natural monument offering views over the lough. Additionally, routes may pass by Slieve Foye Summit or Pierce's Castle, providing expansive vistas.
Are there any circular mountain bike routes in the Killowen Mountains?
Yes, many of the mountain bike routes in the Killowen Mountains are circular. For example, the Rostrevor trails park loop – Rostrevor Oakwood National Nature Reserve is a popular moderate circular trail. Another option is the Pierce's Castle climb loop from Rostrevor, which is a challenging circular route offering significant elevation gain.
What do other mountain bikers say about the trails in Killowen Mountains?
The mountain bike trails in Killowen Mountains are highly regarded by the komoot community, with an average rating of 4.9 stars from over 16 reviews. Many riders praise the varied terrain, challenging climbs, and the stunning views over Carlingford Lough and the surrounding landscapes.
What is the best time of year to go mountain biking in the Killowen Mountains?
The Rostrevor Mountain Bike Trails are accessible year-round. However, for the most enjoyable experience, consider visiting during spring or autumn when the weather is generally milder and the natural scenery is particularly vibrant. Summer offers longer daylight hours, but trails can be busier. Always check local weather forecasts, especially for exposed sections and higher elevations.
Are there any advanced or difficult mountain bike trails for experienced riders?
Absolutely. The Killowen Mountains offer 5 difficult routes for experienced riders seeking a challenge. The Rostrevor Mountain Bike Trails include a 19 km Black Trail with steeper terrain, rocky sections, and exposed features. Additionally, Rostrevor boasts Ireland's first two official downhill trails, 'Mega Mission' and 'On the Pulse', which feature fast descents, jumps, berms, and drop-offs.
Is there parking available at the trailheads?
Yes, the main trailhead at Kilbroney Park in Rostrevor provides ample parking facilities. The trail center is well-equipped for mountain bikers, offering convenient access to the trail network.
Are there any facilities like bike hire or cafes near the trails?
Yes, the trail center at Kilbroney Park in Rostrevor is well-equipped. It provides a full trailhead hub with bike hire services, a café for refreshments, and even an uplift service for downhill riders, making it very convenient for visitors.
Can I bring my dog on the mountain bike trails?
While Kilbroney Park is generally dog-friendly for walkers, specific rules for dogs on the dedicated mountain bike trails may vary. It's always best to check local signage or the official Kilbroney Park website for the most current regulations regarding dogs on the mountain bike routes to ensure a safe and enjoyable experience for everyone.
What is the longest mountain bike trail in the Killowen Mountains?
One of the longer routes you can explore is the Yellow Water Descent – Kilbroney Caravan Park loop from Rostrevor, which covers approximately 31.1 km (19.3 miles) and typically takes around 3 hours and 13 minutes to complete.
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