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Clonachullion

Trassey Track to Hare's Gap — Mourne

Routes
Hiking trails & Routes
Down
Clonachullion

Trassey Track to Hare's Gap — Mourne

Moderate

4.5

(10)

90

hikers

Trassey Track to Hare's Gap — Mourne

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

Your route passes through a protected area

Please check local regulations for:

Mourne AONB

Waypoints

A

Start point

Parking

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1

3.07 km

Foothills of Slieve Bearnagh

Highlight • Trail

Enjoy tremendous views of the slopes leading up to Slieve Bearnagh as you cross the foothills towards Hare's Gap.

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2

3.52 km

Hare's Gap

Highlight • Trail

Hare's Gap is the most beautiful, and dramatic, mountain pass in the whole of the Mournes mountain range. It was once a smugglers hotspot, with people often carrying contraband, such as soaps and spices, through here from the coast along the Brandy Pad.

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B

6.99 km

End point

Parking

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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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Elevation

Elevation

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Weather

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Friday 8 May

11°C

3°C

-- %

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This route was planned by komoot.

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