Mountain Biking
Ireland's top trails through ancient forests and along stunning coastlines
The Irish MTB Capital
The Mourne region has earned its reputation as Ireland's mountain biking capital. With two world-class trail centres, purpose-built downhill runs, and miles of forest singletrack, riders of all abilities will find their perfect trail here.
Rostrevor's trails have hosted the Red Bull Foxhunt, drawing international attention to these ancient forests. Meanwhile, Castlewellan offers the perfect progression from beginner-friendly loops to expert-only descents - all set against the backdrop of the stunning Mourne Mountains.
Rostrevor Mountain Bike Trails
Kilbroney Forest Park - World-class trails, Red Bull Foxhunt venue
Famous viewpoint on the ascent with sweeping views across Carlingford Lough to the Cooley Mountains
Red Trail
Lung-busting ascent to Slievemartin summit, then exciting descents with incredible coastal views over Carlingford Lough.
Kodak Corner viewpointBlack Trail
Technical singletrack for experienced riders only. Challenging terrain through ancient forest.
Technical rock gardensMega Mission (DH)
Ireland's first official downhill trail. Purpose-built for adrenaline seekers.
Ireland's first official DHOn the Pulse (DH)
Second purpose-built downhill trail offering alternative lines and features.
Technical drops & jumpsTrail Centre Facilities
Castlewellan Mountain Bike Trails
Flow trails and technical sections for every ability - Peace Maze nearby
Green Trail
Gentle lakeside loop - ideal for families and beginners. Stunning views of Castlewellan Lake.
Perfect for familiesBlue Trail
Undulating woodland singletrack with panoramic views. Great progression from green.
Panoramic viewsRed Trail
Flowing singletrack with views of castle and hidden lakes. Features the famous "White Water Rapide" descent.
"White Water Rapide" descentBlack Trail
"Dolly's Chute" and "Great Escarpe" - two great independent descents for expert riders.
"Dolly's Chute"Located in the Courtyard, offering mountain bikes, e-bikes, and lessons at reasonable rates. Open during Castlewellan Forest Park hours.
From gentle lakeside loops to technical descents, Castlewellan offers the perfect progression for developing riders
Trail Difficulty Guide
International colour-coded grading system
Green
Beginner
Gentle terrain, wide paths
Blue
Intermediate
Some technical sections
Red
Advanced
Technical singletrack, steep climbs
Black
Expert
Highly technical, experienced only
More Ways to Ride
Carlingford Lough Greenway
Scenic greenway from Newry to Carlingford village following the former railway along the coast. Perfect for leisurely rides with sea views.
Castle Ward Estate
Four trails including the Game of Thrones filming location trail. Bikes available from Clearsky Adventure Centre.
Newry Canal Towpath
Leisurely cycle along the historic canal network, active for 200+ years. Great for wildlife watching.
Ring of Gullion
Road cycling through an Area of Outstanding Natural Beauty. The Giro d'Italia passed this way in 2014.
Bike Hire & Services
No bike? No problem. Quality rental bikes, e-bikes, uplift services, and guided tours available.
Bike Mourne
Newcastle (with delivery to Rostrevor, Castlewellan, Castle Ward)
- Mountain bikes
- E-bikes
- Uplift service
- Guided tours
- Self-guided tours
Life Adventure Centre
Castlewellan Forest Park Courtyard
- Mountain bikes
- E-bikes
- Various bike sizes
- Equipment hire
Clearsky Adventure Centre
Castle Ward Estate
- Mountain bikes
- Family bikes
- Trail access
Practical Tips
Best Seasons
- Spring & Autumn: ideal conditions, fewer crowds
- Summer: longest days, dry trails
- Winter: muddier but rideable year-round
What to Bring
- Helmet (mandatory)
- Waterproof layer
- Spare tube & pump
- Water & snacks
- Full-finger gloves
Trail Etiquette
- Give way to walkers
- Stay on marked trails
- Don't skid - protect the trails
- Take litter home
Weather Check
- Met Office NI forecasts
- Trail conditions on MTB forums
- Some trails drain better after rain
Plan Your Visit
Ready-made trip plans to make the most of your visit.
Ready to Hit the Trails?
Plan your mountain biking adventure in the Mourne Mountains. World-class trails, stunning scenery, and the warmest welcome await.