Explore Newcastle’s best running routes, from scenic riverside trails to tranquil urban parks. Whether you’re a seasoned runner or a beginner, these top 10 routes showcase the city’s beauty and offer a range of challenges to suit every fitness level. Dive into this guide to discover your next favourite run in Newcastle.
1. Murlough Nature Reserve
Experience the serene beauty of the Murlough Nature Reserve, a coastal gem perfect for runners seeking a peaceful yet invigorating trail. Located near Newcastle, this reserve offers breathtaking views of Dundrum Bay and the Mourne Mountains. The well-maintained paths are ideal for a mix of jogging and trail running.
Key highlights:
- Distance: Approximately 5 km (customisable depending on loops).
- Terrain: Sandy dunes and grassy trails.
- Difficulty: Moderate, with some uneven paths.
For more details, visit Murlough Nature Reserve.

2. Slieve Commedagh
Challenge yourself with a run up Slieve Commedagh, the second-highest peak in the Mourne Mountains. This route is ideal for runners looking for a more strenuous workout while enjoying panoramic views of the surrounding countryside. It’s a rewarding experience for those who love hill running.
Key highlights:
- Distance: Varies based on the starting point (popular routes are around 7-10 km).
- Terrain: Steep inclines, rocky trails, and grassy patches.
- Difficulty: Advanced, suitable for experienced runners.
Learn more at Slieve Commedagh.
3. Castlewellan Forest Park
Nestled near Newcastle, Castlewellan Forest Park offers a mix of scenic trails and well-paved paths. The park’s iconic lake loop is a favourite among runners for its flat terrain and beautiful surroundings.
Key highlights:
- Distance: 2-8 km loops available.
- Terrain: Paved paths and forest trails.
- Difficulty: Easy to moderate, suitable for all levels.
4. Newcastle Promenade
For a flat and breezy run, the Newcastle Promenade is an excellent choice. This route follows the coast, providing stunning views of the Irish Sea and easy access to amenities.
Key highlights:
- Distance: 4-6 km.
- Terrain: Paved paths.
- Difficulty: Easy, great for beginners and casual runners.
5. Donard Forest
Located at the base of Slieve Donard, Donard Forest is a picturesque spot for trail runners. The dense forest and flowing streams create a serene atmosphere, making it a must-visit for nature enthusiasts.
Key highlights:
- Distance: 3-7 km.
- Terrain: Uneven forest trails and some inclines.
- Difficulty: Moderate.
6. Tollymore Forest Park
Tollymore Forest Park, a short drive from Newcastle, is renowned for its diverse trails and stunning landscapes. With options ranging from easy loops to challenging climbs, this park is a haven for runners of all levels.
Key highlights:
- Distance: 5-12 km.
- Terrain: Forest paths, bridges, and riverside trails.
- Difficulty: Easy to challenging.
7. Dundrum Coastal Path
Combine the charm of coastal running with a touch of history on the Dundrum Coastal Path. This route offers views of Dundrum Castle and tranquil seascapes, perfect for a relaxing run.
Key highlights:
- Distance: 3-6 km.
- Terrain: Flat, grassy paths.
- Difficulty: Easy.

8. The Granite Trail
Test your endurance on The Granite Trail, a steep route that rewards runners with spectacular views of the Mourne Mountains and Newcastle’s coastline. This trail is best suited for those looking for a challenge.
Key highlights:
- Distance: 3-4 km (one way).
- Terrain: Rocky and steep.
- Difficulty: Advanced.
9. Bloody Bridge Coastal Route
Enjoy the dramatic scenery of the Bloody Bridge Coastal Route, a popular spot for runners who appreciate the interplay of sea and mountain views. The route is a mix of trails and coastal paths.
Key highlights:
- Distance: 4-8 km.
- Terrain: Coastal trails with some uneven sections.
- Difficulty: Moderate.
10. Shimna River Trail
The Shimna River Trail provides a gentle run along the riverbanks, passing through tranquil woodlands. It’s an ideal choice for runners who prefer shaded, relaxing paths.
Key highlights:
- Distance: 2-5 km.
- Terrain: Flat, forested paths.
- Difficulty: Easy to moderate.
Whether you’re seeking a scenic run, a challenging trail, or a peaceful jog, Newcastle offers a diverse array of routes to suit your preferences. From the coastal charm of Murlough Nature Reserve to the rugged beauty of Slieve Commedagh, these top 10 running routes showcase the best of what the area has to offer. Lace up your running shoes and explore Newcastle’s stunning landscapes today!
Ready to explore these incredible Newcastle routes? Don’t forget to check your pace before you go! Use our easy-to-use Pace Calculator to set your goals and enjoy every step of the journey.

