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Dundrum

The best MTB trails around Dundrum

4.4

(10)

147

riders

9

rides

Mountain bike trails Dundrum offer access to diverse landscapes, from coastal areas to the foothills of the Mourne Mountains. The region features a mix of forest trails, open moorland, and routes along the shores of Dundrum Bay. Riders can explore purpose-built trail centers and natural paths that traverse varied terrain. This area provides a strategic base for mountain biking, with routes extending into surrounding natural parks and mountain ranges.

Best mountain bike trails around Dundrum

  • The most popular mountain bike…

Last updated: April 29, 2026

3.0

(1)

8

riders

#1.

Castlewellan MTB Trails and Newcastle Way Loop

28.8km

02:08

360m

360m

This moderate 17.9-mile (28.8 km) mountain biking loop combines Castlewellan MTB Trails with the Newcastle Way, offering diverse terrain and

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Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Tips from the Community

Markus
July 29, 2025, Tollymore Forest Park

The park has no entry fee, you only have to pay 5 £ for parking.

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Easy route no special gear required. Very scenic

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The small, historic port provides a charming setting with views of the Mourne Mountains and the sea. The promenade is well maintained and is great for a relaxing cruise along the coast. However, it can get quite busy in good weather and at weekends, which can slow down the journey. A highlight is the proximity to Murlough National Nature Reserve, which is just a few kilometers away and is ideal for further exploration. Note, however, that some sections of the promenade can be slippery when wet, so care must be taken.

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In mid-April, you are greeted by a wonderful scent that comes from the flowering bushes beside the path - perhaps laurel? The fresh breeze mixes with the intense aroma that gives nature something very special. The bridge itself is surrounded by a quiet forest, which makes the crossing seem like a small oasis of relaxation. A brief moment that invites you to take a deep breath before heading back out onto the road.

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Not appreciated when bathing there

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Wonderful forest with an even more beautiful river

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A very beautiful castle in the forest

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Reservoir with castle and forest

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Frequently Asked Questions

How many mountain bike trails are available around Dundrum?

There are nearly 10 mountain bike routes detailed around Dundrum on komoot, offering a variety of experiences from coastal paths to forest trails and routes through the foothills of the Mourne Mountains. These include options for all skill levels.

Are there any easy or family-friendly mountain bike trails near Dundrum?

Yes, Dundrum and its surrounding areas offer several easy routes perfect for families and beginners. For instance, the Castlewellan Lake – Bunkers Hill loop from Castlewellan is an easy 10-mile path that offers a gentle ride around Castlewellan Lake. Castlewellan Forest Park also features a Green trail, ideal for beginners and families.

Where can I find more challenging mountain bike routes around Dundrum?

For more advanced riders, the region provides challenging options. The Castlewellan MTB Trails and Newcastle Way Loop is a moderate 17.9-mile trail combining purpose-built trails with scenic coastal paths. Additionally, nearby Castlewellan Forest Park offers challenging Red and technical Black graded trails, while Rostrevor Mountain Bike Trails, a short drive away, are renowned for their demanding Red and Black trails, including downhill options.

Are there mountain bike trails with scenic viewpoints or natural attractions?

Absolutely. Many trails offer stunning views of the Mourne Mountains, Dundrum Bay, and the coastline. The Thomas's Quarry and Waterfall – Newcastle Harbour loop from Newcastle includes a waterfall. For panoramic vistas, consider routes that ascend towards Slievemartin in Rostrevor or explore the paths around Tollymore Forest Park. The Murlough Nature Reserve Boardwalk also offers views of the Mournes and Dundrum Bay.

Can I find circular mountain bike routes in the Dundrum area?

Yes, many of the mountain bike routes around Dundrum are designed as loops. Examples include the Castlewellan Lake – Bunkers Hill loop from Castlewellan and the Bannanstown Road Climb – Tollymore Forest Park loop from Bryansford. These circular routes allow you to start and finish at the same point, making logistics easier.

What are some notable landmarks or attractions near the mountain bike trails?

Beyond the trails, the area boasts several significant attractions. You can explore the ruins of Dundrum Castle, offering panoramic views. The Mourne Mountains, an Area of Outstanding Natural Beauty, are nearby, featuring the iconic Mourne Wall and Northern Ireland's highest peak, Slieve Donard. Tollymore Forest Park is also a popular spot for its natural beauty and trails.

What do other mountain bikers say about the trails around Dundrum?

The mountain bike trails around Dundrum are highly regarded by the komoot community, with an average rating of 4.4 stars from over 10 reviews. Riders often praise the diverse terrain, from coastal paths to forest trails, and the accessibility to well-maintained trail centers like Castlewellan.

Is there parking available at the mountain bike trailheads?

Yes, dedicated mountain bike trail centers like Castlewellan Forest Park and Rostrevor Mountain Bike Trails typically offer ample parking facilities. For other routes, parking availability can vary, so it's advisable to check specific route details on komoot or local signage before your ride.

Are there any cafes or places to eat near the mountain bike trails in Dundrum?

Dundrum village itself offers various amenities, including cafes and pubs. Additionally, trail centers like Castlewellan Forest Park often have on-site or nearby cafes. The towns of Castlewellan and Newcastle, both close to many trailheads, provide a wider selection of dining options for pre- or post-ride refreshments.

What is the best time of year to go mountain biking in Dundrum?

Mountain biking in Dundrum is enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery. Summer provides longer daylight hours, while winter rides can be invigorating, though trails may be wetter and require appropriate gear. Always check local weather conditions before heading out.

Are there any trails that pass by waterfalls?

Yes, the Thomas's Quarry and Waterfall – Newcastle Harbour loop from Newcastle is an easy route that specifically includes a waterfall, offering a picturesque natural feature along your ride. You might also encounter smaller cascades in areas like Tollymore Forest Park, which is known for its natural beauty.

Can I access the mountain bike trails using public transport?

While direct public transport to all trailheads might be limited, Dundrum village is served by local bus routes. From Dundrum, you can often connect to larger towns like Newcastle or Castlewellan, which are closer to the main trail centers. However, for ultimate flexibility, traveling by car is generally recommended for accessing the wider network of mountain bike trails in the region.

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