Slieve Gullion Forest Park Moderate

Slieve Gullion from the forest park

Out and back Dog friendly

To the highest passage tomb in Ireland, on the summit of a mountain ringed by an ancient volcanic dyke.

Distance
3 km
Ascent
170 m
Time
1–1.5 h
Grade
Moderate
Route
Out and back
High point
573 m
400 m500 m600 m0 km1 km2 km3 km

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Route mapped on from OpenStreetMap paths, with heights from EU-DEM terrain data; not yet checked on the ground by TRXO. Added to TRXO on . For planning only: always navigate with an up-to-date map such as OS Explorer or Harvey. How we make our routes.

About this walk

Slieve Gullion from the forest park is a moderate 3 km out-and-back walk with 170 m of ascent, taking 1 to 1.5 hours. It starts at Slieve Gullion Forest Park, upper car park (grid reference SB 109 777). It climbs Slieve Gullion (573 m), a Marilyn.

Slieve Gullion rises in the centre of the Ring of Gullion, a circle of hills formed by an ancient volcano. From the upper car park on the forest park's scenic drive, a steep path climbs to the south cairn, a Neolithic passage tomb that's the highest surviving in Ireland.

The route crosses the summit past the Calliagh Berra's Lough, linked in legend with Fionn mac Cumhaill.

Great views History Woodland Kid friendly Dog friendly

Route

  1. 1

    Up the hill

    Climb the steep path from the upper car park.

  2. 2

    The summit

    Climb the steep path to the south cairn and cross the summit. Return the same way.

Summit

Slieve Gullion

573 m

Marilyn

Questions about this walk

How long does Slieve Gullion from the forest park take?
Most walkers take 1–1.5 hours for the 3 km route, which has 170 m of ascent. That allows for short stops; give yourself longer in winter, in poor weather or with a group.
Where does the walk start, and where can I park?
It starts at Slieve Gullion Forest Park, upper car park (grid reference SB 109 777). Upper car park on the forest park's scenic drive (the drive has seasonal opening hours).
Can I get there by public transport?
Not easily: there's no regular bus or train to the start, so you'll need a car, a lift or a long walk in.
How hard is it?
It's graded moderate. A short, steep, rocky path to the summit.
Can I take my dog?
Yes, dogs are welcome on this walk. Keep them on a lead near livestock.

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