Why Hike the Mourne Mountains?

The Mourne Mountains are a hiker’s paradise, offering rugged peaks, breathtaking landscapes, and rewarding summits.

Whether you’re an experienced climber or a beginner, the Mourne Mountains peaks provide diverse trails with stunning panoramic views.

One of the most iconic peaks is Slieve Donard, the highest mountain in Northern Ireland, standing at 850m. Climbing this peak offers spectacular views stretching across Ireland, Scotland, and the Isle of Man.

For hikers seeking a challenge, the Mourne Wall Challenge spans 22 miles across 15 peaks, making it an ultimate endurance test.

Mourne Mountains List: The 12 Highest Peaks

If you’re planning a hiking adventure, knowing the Mourne Mountains list is essential. These 12 highest peaks offer varying difficulty levels and incredible views.

What Are the 12 Peaks of the Mourne Mountains?

For those wondering, what are the 12 peaks of the Mourne Mountains?, here’s a definitive list of the highest summits:

1. Slieve Donard – 850m
2. Slieve Commedagh – 765m
3. Slieve Bearnagh – 739m
4. Slieve Binnian – 747m
5. Slieve Meelbeg – 708m
6. Slieve Meelmore – 682m
7. Slieve Lamagan – 704m
8. Slieve Muck – 674m
9. Slievenaglogh – 586m
10. Slieve Bignian – 620m
11. Rocky Mountain – 525m
12. Hen Mountain – 354m

Each peak has its own unique terrain, trails, and viewpoints, making them perfect for both casual walkers and seasoned hikers.

Slieve Donard: The Ultimate Hike in the Mournes

The most famous peak in the Mournes is Slieve Donard, standing at 850m. It’s a bucket-list hike for adventurers, offering some of the best views in Northern Ireland.

Best Routes to Hike Slieve Donard

There are two main routes to reach the peak:

1. The Glen River Route (Most Popular)

• Starting Point: Newcastle, Co. Down
• Route: Follows the Glen River through Donard Forest.
• Highlights: Well-marked paths, scenic woodlands, and river crossings.
• Duration: 4–6 hours round trip.

2. The Bloody Bridge Route (More Scenic & Challenging)

• Starting Point: Bloody Bridge car park.
• Route: Steeper inclines, rocky terrain, and fewer crowds.
• Highlights: Uninterrupted views of the coastline and Mourne peaks.
• Duration: 5–7 hours round trip.

No matter which trail you choose, Slieve Donard offers breathtaking sunset and sunrise views, making it one of the top hiking experiences in the Mourne Mountains.

The Mourne Wall Challenge: A Multi-Peak Adventure

For those seeking an epic hiking challenge, the Mourne Wall Challenge is an endurance test like no other.

What Is the Mourne Wall?

The Mourne Wall is a 22-mile-long dry-stone wall that crosses 15 peaks, including most of the 12 highest summits. Built over 18 years (1904–1922), the wall was designed to protect the Silent Valley Reservoir from livestock.

Hiking the Mourne Wall Challenge

• Distance: 22 miles (35.5 km)
• Elevation Gain: 2,743m (9,000ft)
• Peaks Covered: Slieve Donard, Slieve Commedagh, Slieve Bearnagh, Slieve Meelmore, and more.
• Duration: 10–12 hours (fast hikers) or split over 2 days.

This hike is for experienced walkers only, as it requires high stamina, navigation skills, and endurance.

Tips for Hiking the Mourne Mountains Peaks

• Pack Properly: Sturdy boots, waterproof clothing, and a detailed Mourne Mountains map.
• Start Early: Weather can change quickly, so plan for daylight hours.
• Check Weather Conditions: Use local forecasts to avoid unsafe conditions.
• Stay on Marked Trails: The Mourne Wall is a great guide, but always carry a GPS or map.

For those new to the Mournes, starting with Slieve Binnian or Hen Mountain can be a gentler introduction before tackling Slieve Donard or the Mourne Wall Challenge.

Final Thoughts: Plan Your Mourne Mountains Adventure

The Mourne Mountains peaks offer some of the best hiking trails in Northern Ireland, from Slieve Donard to the full Mourne Wall Challenge.

Whether you’re an experienced mountaineer or a first-time visitor, there’s a trail suited for every skill level. If you’re ready to take on the challenge, use this guide to plan your route and start exploring!

💡 Which Mourne Mountain peak is on your bucket list? Let us know in the comments!