4.3
(118)
861
hikers
63
hikes
Hiking around Slieve Gullion explores the landscape of an extinct volcano, which is the highest point in County Armagh. The region is characterized by the mountain's forested lower slopes and open moorland on the upper sections. Trails lead to the summit, which features a small lake and two ancient cairns, providing expansive views across the Ring of Gullion, an Area of Outstanding Natural Beauty and UNESCO Global Geopark.
Last updated: May 4, 2026
4.6
(14)
90
hikers
13.6km
04:07
450m
450m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
8
hikers
13.7km
04:17
520m
520m
Hike the moderate 8.5-mile Slieve Gullion loop from Forkhill Road, gaining 1712 feet for panoramic views in the Ring of Gullion AONB.

Sign up for free
5.0
(1)
3
hikers
4.16km
01:01
150m
140m
Explore the easy 2.6-mile (4.2 km) Giant's Lair Trail through Slieve Gullion Forest Park, discovering mythical folklore and whimsical art in
13.0km
03:30
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.9
(9)
36
hikers
8.01km
02:49
440m
440m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
As you walk along the road, the vast landscape of the Ring of Gullion opens up before you. On both sides stretches the Cloverhill Golf Course, nestled in the rolling hills at the foot of Mullaghbane Mountain. The well-kept fairways and greens contrast beautifully with the wild nature around them, and you always have clear views of the green expanses framed by the mountain in the distance. It is an interesting sight how the landscaped lawns of the golf course merge with the surrounding nature. The path leads you further through this peaceful scenery, while the backdrop changes with every bend. Here you feel the peace that the golf course radiates, while the surrounding fields and forests give you the feeling of being deep in nature. A relaxing moment on your hike through this varied landscape.
1
0
The Ballykeel Dolmen, also known as the "Witch's Chair", stands alone on the edge of a green river terrace and invites you to take a look back into the past. With its three supporting stones and the imposing capstone, over three metres long, the dolmen looks like a stone sculpture left behind by a long-forgotten culture. The simple but distinctive tripod shape is a testament to the archaic construction that attracted people to this place over 4000 years ago. Excavations around the dolmen have uncovered the remains of a stone mound and Neolithic pottery that tell of the rites and customs of this early community. When you stand among the stones, you feel the mystique of the place - a place that inspires the imagination then and now. Nearby you will find other megalithic structures such as the Portal Tomb of Aughadanove, which together reflect the rich archaeological heritage of the region.
1
0
In the middle of the forest, you suddenly find yourself standing in front of a bizarre stone creature - the "witch". She looks as if she has just risen from the mossy ground, with a mischievous smile and deep, expressive wrinkles on her face. This artfully designed stone is one of those unexpected encounters that transform the forest into a small adventure land. When you explore this magical place surrounded by old trees and whispering leaves, it almost seems as if the witch is greeting you with a wink. Here you can linger for a moment, enjoy the silence and let your imagination run wild - who knows what stories this forest still has to tell?
1
0
On the way through the Giant's Lair you will be immersed in Irish legends. As soon as you pass under the artistically carved archway, a magical world opens up in which the story of Finn McCool comes to life. The path leads you and the whole family through four chapters that bring the world of legend to life with lovingly designed stations. For the little ones it is an exciting treasure hunt - at every bend there are new clues waiting for them, which they eagerly discover. While they run ahead to find the next adventure, there is enough time for you to enjoy the lush nature. The dense trees, the mosses and the ancient carvings make you forget everyday life. You are in the middle of a story that unfolds further with every step.
1
0
As soon as you cross the gentle ridge of Slieve Gullion, the North Cairn stretches out before you - a slightly smaller hill than its southern neighbour, but no less impressive. The stones that gather here seem like silent sentinels, witnesses of the distant Bronze Age. Two ancient stone boxes were once found here during excavations, which lay hidden in the depths of history. The North Cairn, with its diameter of around 18 metres, invites you to pause for a moment and enjoy the peace. But it is not just the Cairn that is fascinating. Right next to it lies "Calliagh Beara's Lough", a quiet mountain lake that, according to legend, is the home of the witch Beara. On a clear day, the sky is reflected in the calm waters and you can almost feel the ancient magic of this place coming to life. The road here may be rocky, but the landscape rewards with sweeping views and a touch of mysticism that makes Slieve Gullion something special.
1
0
Cycle with caution, one way system in place for this small section
0
0
Formerly known as Killeavy Lodge, this Grade A listed historical building was constructed in the first half of the 19th century. It features a pre-Victorian style with towers, Tudor windows, and a medieval-style door. It currently operates as a restaurant, hotel, and events venue.
1
0
Yes, Slieve Gullion Forest Park is an excellent destination for families. It features the Fionn's Giant Adventure story trail, which brings local myths to life, and an award-winning Adventure Playpark. For an easy walk, the Killeavy Castle & Slieve Gullion Forest Park loop is a great choice, offering a short 4.2 km trail through the park's pleasant woodlands.
The main parking is available at the Slieve Gullion Forest Park visitor centre. From here, you can access many of the trails. The park also features a 10 km one-way scenic Forest Drive that takes you further up the mountain, with several places to stop and start a walk. It's a popular spot, so arriving early is recommended, especially on weekends and holidays.
Definitely. While the main summit climb can be challenging, the area offers many easier options. The lower slopes of Slieve Gullion Forest Park have several tranquil woodland trails that are relatively flat and well-maintained. These are perfect for a gentle introduction to hiking in the region.
Most routes to the summit are considered moderate. They involve a steady climb on well-maintained but sometimes steep and rocky paths. A good level of fitness is needed for the ascent to the top at 573 meters. The reward is panoramic views across the Ring of Gullion, the Mourne Mountains, and the Cooley Peninsula.
Yes, the Slieve Gullion Forest Drive is a popular 10 km scenic route that winds through the forest on the mountain's slopes. There are multiple car parks and viewpoints along the drive where you can stop to enjoy the scenery or begin a shorter walk on the upper mountain heath, away from the main visitor centre.
The summit is rich in history and mythology. It features two cairns, one of which is a 5,000-year-old passage tomb, historically known as the highest surviving passage tomb in Ireland. The mountain is also steeped in Irish mythology, most famously as the setting for the legend of the Cailleach Beara, who is said to have bewitched Fionn MacCumhaill at the summit lake.
You should wear sturdy hiking boots as the terrain can be uneven, rocky, and muddy, especially after rain. It's also wise to dress in layers and bring waterproof clothing, as the weather on the mountain can change quickly. Even on a clear day, the summit can be windy and much cooler than the base.
You can hike in Slieve Gullion year-round, but the best conditions are typically from late spring to early autumn. During the summer, the heather on the mountain slopes turns a vibrant purple, adding to the beauty of the landscape. Always check the weather forecast before you set out, regardless of the season.
Yes, for those seeking a longer challenge, there are several options. The Poets Trails: Ballykeel Route is a moderate 13 km walk. For a more demanding day out, the Slieve Gullion loop from Forkhill Road covers nearly 14 km with over 500 meters of elevation gain.
The area is highly regarded by the komoot community. Reviewers often praise the breathtaking panoramic views from the summit and the unique mix of landscapes, from the shaded woodland trails on the lower slopes to the open mountain heath higher up. The presence of ancient cairns and mythological sites at the summit adds a special sense of discovery to the hikes.
There are over 60 marked hiking routes in the Slieve Gullion area. These range from easy, short strolls through the forest park to challenging full-day ascents to the summit, offering a wide variety of options for all fitness levels and interests.


Browse the best Hikes in other regions.