4.5
(10)
90
hikers
02:12
6.99km
270m
Hiking
The Trassey Track to Hare's Gap offers a moderate hiking experience through the scenic Mourne Mountains, covering 4.3 miles (7.0 km) with an elevation gain of 876 feet (267 metres). You will follow a gravel forest road through Clonachullion Wood before transitioning to a stone path that winds alongside the Trassey River. The route leads you towards the granite walls of Spellack and eventually to the dramatic mountain pass of Hare's Gap, providing splendid views of peaks like Slieve Bearnagh and Slievenaglogh, typically taking around 2 hours and 11 minutes to complete.
To begin your hike, head to the Trassey Road car park, which serves as an accessible starting point for this popular route. Be prepared for varied terrain, as sections can be boggy, and the final approach to Hare's Gap involves a winding track over bare rock and through a boulder field. Proper footwear with ankle support is highly recommended to navigate the rocky and sometimes wet conditions, and you should dress appropriately for potentially windy weather in the mountains.
Hare's Gap is renowned as the most dramatic mountain pass in the Mournes, shaped by glacial erosion and offering impressive panoramic views. Historically, this gap was a key exit point for smugglers transporting contraband along the
Last updated: April 23, 2026
Tips
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Waypoints
Start point
Parking
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3.07 km
Highlight • Trail
Tip by
3.52 km
Highlight • Trail
Tip by
6.99 km
End point
Parking
Way Types & Surfaces
Way Types
5.79 km
958 m
144 m
< 100 m
Surfaces
3.53 km
3.21 km
144 m
< 100 m
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Friday 8 May
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3°C
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This route was planned by komoot.