4.7
(16)
67
hikers
7
hikes
Hikes around Slievedoo explore a large, undeveloped landscape in County Tyrone. The region is characterized by extensive coniferous forest, which merges with the adjoining Pettigoe Plateau Nature Reserve. This area features a mosaic of active blanket bog, wet heath, and numerous lakes and bog pools, offering a remote and immersive experience.
Last updated: October 12, 2026
5.0
(4)
11
hikers
6.99km
01:58
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
8
hikers
10.8km
03:10
300m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

3
hikers
10.9km
03:05
240m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
30.1km
08:13
460m
460m
The Salmon Leap from Barnesmore Gap is a difficult 18.7-mile hike in County Donegal, offering stunning views and the chance to see salmon.
3.11km
00:55
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Slievedoo
This quiet country road offers easy walking and stunning views across the countryside. The highlight of the section is this small lough with woodland behind it.
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The rough gravel trail takes you from the road head east of the larger Lough Eske out to Lough Fad and the five other small lakes in this area. You'll cross boggy moorland where there are some interesting plants.
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A clear track ascends to Croaghonagh, one of the principal peaks above the Barnesmore Gap. Expect vast views across beautiful Donegal. You can spot distant Errigal on a clear day, a fine sight.
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A legendary peak dominates the distant skyline of the ascent of Croaghonagh. The unmistakable shape of Errigal entices the eye, a clarion call for eager hillwalkers and scramblers. Errigal is Donegal's most famous mountain, a great pyramid of quartzite that dominates the scenery for many miles around.
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Rising to an elevation of 1,480 feet (451 m) above the Barnesmore Gap, Croaghonagh is a worthy objective, despite the infrastructure on its summit. The peak that glares back across at Croaghonagh from the other side of the road is the slightly higher Croaghconnellagh. Amazing to think that just around 13,000 years ago, a great glacier would have occupied the valley below.
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The Meenadreen Extension is Energia's largest onshore wind farm, consisting of 38 Nordex N90 2.5 MW turbines with a total capacity of 95 MW. It has been in operation since 2017.
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The Leghowney loop is beautiful and well off the beaten track. If you are looking for a place to run where you're unlikely to bump into anyone else, this could be it. It is mostly on forest trails which open out to rural views with the sea in the distance. It starts and ends in Leghowney where you can find a picnic area, toilets and a children's playground at the start of the waymarked trail.
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Slievedoo is a vast, open forest where the public is welcome on foot. While there are no specific restrictions mentioned for dogs, it's a working forest and part of a sensitive ecosystem, including the Pettigoe Plateau Nature Reserve. It is critical to keep dogs under close control at all times to protect wildlife, such as ground-nesting birds like the Hen Harrier and Golden Plover, and to be mindful of any livestock. Always follow leave-no-trace principles.
The core Slievedoo area is rugged and best for experienced hikers. For a more accessible and family-friendly option nearby, consider the Lough Eske Gate Lodge loop from Donegal. It's a short and gentle walk. Another gentle option is the Drumharriff Wood sculpture trail near Pettigoe, which offers a pleasant stroll.
The Leghowney Loop is a great circular option. This 7 km (4.3 mi) trail offers a tour through the countryside and can typically be completed in under two hours.
Slievedoo Forest itself is an undeveloped wilderness without designated recreational facilities or official car parks. Hikers typically find informal parking at the start of tracks or roadsides, such as near the village of Pettigoe for routes like the Black Lough North loop. Always park responsibly, ensuring you do not block access for local residents, farm machinery, or emergency services.
The area is a haven for wildlife due to its remote nature and protected habitats. The adjoining Pettigoe Plateau is a Special Protection Area for birds, providing hunting grounds for the Merlin and Hen Harrier. In spring and summer, you may hear the call of the Golden Plover. The region also supports Irish hare, badgers, otters, and common lizards.
Yes, for those seeking a significant challenge, the Salmon Leap from Barnesmore Gap is a demanding 30 km (18.7 mi) trek. This route requires a full day, taking over 8 hours, and involves considerable distance and elevation gain, making it suitable for experienced and well-prepared hikers.
Given the rugged and remote nature of the terrain, preparation is key. Essential items include a map and compass (or a fully charged GPS device), waterproof and windproof clothing, sturdy hiking boots, and sufficient food and water. The ground is often boggy and uneven, so appropriate footwear is crucial. As there are no facilities, you must be completely self-sufficient.
Accessing the trailheads directly via public transport is challenging due to the area's remote nature. Bus services may run to nearby towns and villages like Pettigoe, but you will likely need to arrange a taxi or face a long walk to reach the start of most routes. Using a private vehicle is the most practical option for exploring this region.
Hiking around Slievedoo takes you through a wild and varied landscape. Expect large upland coniferous forests, open stretches of active blanket bog and wet heath, and scenic paths alongside numerous lakes and bog pools. The terrain is part of the Pettigoe Plateau, a vast and intact bog system, which creates a unique and remote feeling.
The Black Lough North loop from Pettigo is an excellent choice for a moderate hike. At 11.3 km (7 mi), it offers a good distance without being overly strenuous, featuring gentle elevation changes as it circles the lough.
The immediate forest area has no facilities. For refreshments, the nearby village of Pettigoe, which sits on the border between County Donegal and County Fermanagh, has a selection of local pubs and small shops where you can relax and refuel after your hike.
The routes in this region are well-regarded by the komoot community. Hikers often praise the sense of solitude and immersion in a wild, natural landscape. The combination of forest, bog, and lakeside scenery provides a memorable experience for those equipped for the challenge.


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