Hare's Gap & Slieve Bearnagh from Trassey Car Park — Mourne
Hare's Gap & Slieve Bearnagh from Trassey Car Park — Mourne
4.7
(44)
369
hikers
03:21
9.64km
510m
Hiking
Embark on a challenging yet rewarding hike to Hare's Gap and Slieve Bearnagh from Trassey Car Park, covering 6.0 miles (9.6 km) with a significant 1688 feet (514 metres) of elevation gain. This moderate route, typically taking around 3 hours and 21 minutes, leads you through varied terrain, starting on a gravel forest road before transitioning to rougher off-road paths, boulder fields, and steep, rocky ascents. As you climb, you'll pass through Clonachullion Forest and witness the dramatic tors of Slieve Bearnagh, eventually reaching Hare's Gap, a stunning mountain pass offering panoramic views across the Mournes.
This trail demands a good level of fitness and sure-footedness, especially as you navigate the steeper sections and granite steps leading to Slieve Bearnagh's summit, which may involve some scrambling. While the metadata suggests a duration of just over three hours, be prepared for a longer trek of 4 to 5 hours depending on your pace and conditions. Always be aware that winter weather, including strong winds, snow, and ice, can significantly increase the difficulty and arduousness of this climb, so plan your visit accordingly.
Beyond the physical challenge, this route is rich in history and natural beauty. Hare's Gap was once a notorious smugglers' hotspot, part of the
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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3.09 km
Highlight • Trail
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3.53 km
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4.90 km
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9.64 km
End point
Parking
Way Types & Surfaces
Way Types
5.93 km
3.45 km
144 m
122 m
Surfaces
5.70 km
3.67 km
159 m
116 m
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Elevation
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Weather
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Friday 17 July
18°C
10°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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This route was planned by komoot.
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