
There are mountains that welcome you with open arms, their trails smooth and inviting, and then there’s Slieve Bearnagh—a rugged beast of rock and legend that dares you to reach its jagged summit.
It doesn’t just demand strength; it demands respect. Rising sharply in the heart of the Mourne Mountains, Slieve Bearnagh is a place where endurance meets exhilaration, and the views from the top will etch themselves into your soul.
If you’re ready for one of Ireland’s toughest yet most rewarding hikes, this guide will take you through everything you need to know about the Slieve Bearnagh walk—from maps and parking to climb times, camping, and the raw thrill of standing atop its craggy peaks.
Slieve Bearnagh Walk: An Overview
The Slieve Bearnagh hike is infamous for its relentless ascent, challenging rock scrambles, and breathtaking summit. It’s a peak that makes you earn every inch of progress, but those who reach the top know that no other Mourne mountain quite compares.
Key Highlights of the Hike:
- Distance: Approx. 8-10 km (depending on route)
- Time Required: 4-5 hours
- Difficulty: Strenuous
- Elevation: 739m (2,425 ft)
- Best Starting Point: Meelmore Lodge or Trassey Track Car Park
Whether you take on Slieve Bearnagh from Meelmore Lodge or opt for an alternative route, expect a tough but unforgettable climb.
Where to Start Climbing Slieve Bearnagh
The two most common starting points are:
1. Meelmore Lodge
- This route provides easy parking and access to the Trassey Track.
- Slieve Bearnagh parking is available at Meelmore Lodge for a small fee, with facilities including toilets and a café.
- Route: Meelmore Lodge → Trassey Track → Hares Gap → Slieve Bearnagh summit.
2. Trassey Track Car Park
- Free but fills up quickly on weekends.
- Takes you through Hares Gap, a stunning mountain pass that serves as the gateway to Slieve Bearnagh.
No matter which route you take, expect a steep and unrelenting climb, particularly as you approach the summit.
Slieve Bearnagh Map & Trail Options
1. Classic Route via Hares Gap
- Start: Meelmore Lodge or Trassey Track.
- Path: Follow Trassey Track → Hares Gap → steep scramble up to Slieve Bearnagh → descend via same route.
- Duration: 4-5 hours.
- Difficulty: Hard.
2. Slieve Bearnagh Circular Route
- Start: Meelmore Lodge.
- Path: Follow Trassey Track → Hares Gap → Summit → Descend via Pollaphuca Glen and join Trassey Track.
- Duration: 5-6 hours.
- Difficulty: Hard with technical sections.
For navigation, always carry a Slieve Bearnagh map or download the Slieve Bearnagh AllTrails route.
Is Slieve Bearnagh Hard to Climb?
Yes. Slieve Bearnagh is one of the toughest climbs in the Mourne Mountains.
- Steep ascents: The climb from Hares Gap is relentlessly uphill.
- Rock scrambling: The summit involves a scramble over granite tors.
- Exposed sections: High winds and changing weather can make conditions tricky.
It’s more challenging than Slieve Donard, requiring strong legs, good balance, and a head for heights.
Slieve Bearnagh Hike Time: How Long Does It Take?
Most hikers complete the Slieve Bearnagh hike in 4-5 hours, depending on pace and weather conditions.
Time Breakdown:
- 1.5-2 hours: Ascending to Hares Gap and beginning the steep climb.
- 1 hour: Scrambling over Bearnagh’s summit tors.
- 1.5-2 hours: Descent via Pollaphuca Glen or back through Hares Gap.
Slieve Bearnagh Camping: Can You Camp Near the Mountain?
Yes, wild camping is permitted in the Mournes, and Slieve Bearnagh camping spots can be found near Hares Gap or along the Trassey Track.
Best Camping Spots:
- Hares Gap: Sheltered and scenic, with easy access to water.
- Meelmore Lodge Campsite: A proper campsite with facilities, ideal for those preferring comfort before the climb.
Remember: Follow Leave No Trace principles and respect the landscape.
FAQs About Slieve Bearnagh & Mourne Mountains
How Long Does It Take to Climb Slieve Bearnagh?
It typically takes 4-5 hours for the full hike. Those experienced with mountain scrambling may complete it faster, but the steep terrain makes this a demanding climb.
What Does Slieve Bearnagh Mean?
The name “Slieve Bearnagh” is derived from the Irish “Sliabh Bearnach”, meaning “gapped mountain”—a reference to the distinctive gaps between its jagged tors.
What is the Smallest Mourne Mountain?
The smallest peak in the Mourne range is Slieve Lamagan (704m), though its steep slopes make it deceptively tough.
How Tall is Slieve Bearnagh?
Slieve Bearnagh stands at 739m (2,425 ft), making it one of the tallest and most striking peaks in the Mourne Mountains.
Final Thoughts: Why You Should Climb Slieve Bearnagh
Slieve Bearnagh is not just a hike—it’s a battle between you and the mountain. It’s steep, wild, and utterly breathtaking, offering one of the best summit panoramas in all of Ireland.
If you’re craving an outdoor adventure challenge, this is the climb that will test your endurance, sharpen your focus, and reward you with views that stretch across the Mournes, down to the Irish Sea, and into the depths of your own determination.
Explore More of Ireland’s Wildest Trails:
- Slieve Binnian – Another iconic Mourne peak with a thrilling ridge walk.
- Ballinastoe Woods – A mystical forest hike in Wicklow.
- Caves of Kesh – Explore the legends of Ireland’s past.
- Best Backpacking Stoves – Plan for an overnight adventure in the Mournes.
So lace up your boots, check your Slieve Bearnagh map, and step into the Mourne Mountains—where the only way is up, and the reward is beyond words. Are you ready to take on the challenge?