Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United Kingdom
Northern Ireland
Newry And Mourne
Drumintee

Slieve Gullion loop from Forkhill Road

Moderate

5.0

(1)

8

hikers

Slieve Gullion loop from Forkhill Road

04:17

13.7km

520m

Hiking

Hike the moderate 8.5-mile Slieve Gullion loop from Forkhill Road, gaining 1712 feet for panoramic views in the Ring of Gullion AONB.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

8.88 km

Slieve Gullion Summit

Highlight • Volcano

The highest Passage Tomb in the British Isles is located on the summit of Slieve Gullion at 573 meters. The passage grave can be entered through a niche that is oriented towards the point where the sun sets on the winter solstice. The view from the extinct volcano is fantastic all around.

Translated by Google •

Tip by

B

13.7 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

6.86 km

3.26 km

2.41 km

1.16 km

Surfaces

6.86 km

3.26 km

2.03 km

1.54 km

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Saturday 9 May

13°C

3°C

12 %

Additional weather tips

Max wind speed: 21.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

Where does the Slieve Gullion loop from Forkhill Road trail start, and is there parking available?

The Slieve Gullion loop typically starts from the Forkhill Road area, which provides access to the wider Ring of Gullion. Parking is generally available at designated points near the trailhead, often associated with the Slieve Gullion Forest Park. It's advisable to arrive early, especially during peak season, as parking can fill up quickly.

Is the Slieve Gullion loop from Forkhill Road dog-friendly?

Yes, the Slieve Gullion loop is generally dog-friendly. However, as it passes through an Area of Outstanding Natural Beauty and potentially near livestock, it's crucial to keep dogs on a leash at all times to protect wildlife and ensure the safety of other hikers and animals.

What is the best time of year to hike the Slieve Gullion loop?

The best time to hike the Slieve Gullion loop is typically from late spring to early autumn (May to October). During these months, the weather is generally milder, and the mountain heath often turns a glorious purple in the summer, offering spectacular views. Be prepared for potentially muddy and slippery conditions, especially after rain, regardless of the season.

Are there any permits or entrance fees required for hiking in the Ring of Gullion AONB?

No, there are typically no permits or entrance fees required to hike the Slieve Gullion loop or access the general trails within the Ring of Gullion Area of Outstanding Natural Beauty. However, some facilities within the Slieve Gullion Forest Park (like the Adventure Playpark or Fionn's Giant Adventure) may have separate charges.

What is the terrain like on the Slieve Gullion loop?

The terrain on this loop is diverse. You'll encounter a mix of easily accessible paths, minor roads, and forest tracks. As you ascend, the ground becomes more challenging, with unpaved, peaty, and rocky sections. The ascent to the summit can be steep, with occasional muddy and slippery rocks, particularly in wet weather. It transitions from shaded woodland to open mountain heath.

Is the Slieve Gullion loop from Forkhill Road suitable for beginners?

While generally considered a moderate hike, some sections of the Slieve Gullion loop can be challenging due to steep ascents, rocky, and potentially muddy terrain. It requires a good level of fitness and is better suited for experienced mountain walkers. Beginners with good physical condition could attempt it, but should be prepared for a demanding experience and ensure they have appropriate gear.

What notable features or viewpoints can I expect to see along the route?

The route offers spectacular scenery and significant historical features. You'll pass through deciduous woodland, and as you climb, views expand to include the surrounding Ring of Gullion peaks. The highlight is reaching the Slieve Gullion Summit, which hosts the highest surviving passage tomb in the British Isles and offers breathtaking panoramic views across the Ring of Gullion, the Mourne Mountains, the Cooley Peninsula, and the Armagh Drumlins.

Does the trail intersect other well-known paths?

Yes, approximately 18% of this route follows sections of the Ring of Gullion Way, allowing you to experience parts of this longer, established trail.

Are there any facilities like toilets or cafes near the trailhead?

Yes, the nearby Slieve Gullion Forest Park, accessible from the Forkhill Road area, offers various amenities. These include toilets, visitor information, and a coffee shop located in the Slieve Gullion Courtyard, making it convenient for pre- or post-hike refreshments.

What is the historical significance of Slieve Gullion?

Slieve Gullion and the Ring of Gullion are rich in history and mythology. The area is a unique geological formation, known as a ring dyke, and is an Area of Outstanding Natural Beauty. The summit of Slieve Gullion is home to ancient monuments, including a Neolithic South Cairn Passage Grave and a Bronze Age North Cairn. It's also deeply associated with Irish legends and myths, earning it the title "Ireland's Mountain of Mystery."

How long does it typically take to complete the Slieve Gullion loop from Forkhill Road?

The Slieve Gullion loop from Forkhill Road is approximately 13.7 kilometers (8.5 miles) long and typically takes around 4 to 4.5 hours to complete, depending on your pace and stops for enjoying the views.

Nearby routes

Moderate

4.6

422

Ott Track to Doan Mountain

02:04h

6.85km

230m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy