4.7
(23)
170
hikers
10
hikes
Hikes around Portnablagh explore the varied landscape of County Donegal, from coastal paths along Sheephaven Bay to dense woodlands. The region is characterized by its dramatic cliffs, sandy beaches, and accessible forest parks. This provides a network of routes with different levels of elevation and terrain, suitable for a range of abilities.
Last updated: June 27, 2026
5.0
(7)
39
hikers
4.11km
01:03
20m
20m
Embark on an easy hike through Castle Caldwell Forest on the Rossergole Point Walk. This 2.6-mile (4.1 km) route features a gentle 53 feet (16 metres) of elevation gain and takes approximately 1 hour and 3 minutes to complete. You will follow mostly level, well-surfaced paths winding through beautiful mixed woodland, offering pleasant views over Lower Lough Erne, especially from the historic Rossergole Point Fort.
When planning your visit, you will find convenient car parking and picnic facilities available directly at the trailhead. Please be aware that the trail passes through an active forest, so temporary diversions or closures might occur during tree harvesting; always comply with any safety signage you encounter. For additional amenities or supplies, the nearby town of Belleek is a short distance away.
Beyond the scenic paths, the Rossergole Point Walk offers a chance to observe diverse birdlife, including waterfowl and songbirds, as the southern shore of the route is part of a nature reserve. The historic Rossergole Point Fort itself provides a notable landmark, adding a touch of local heritage to your outdoor experience. This circular trail is a great way to explore the natural beauty and quiet charm of the region.
5.0
(1)
5
hikers
17.4km
05:05
400m
400m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
2
hikers
4.53km
01:37
240m
240m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
27
hikers
2.10km
00:59
210m
210m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
15
hikers
5.29km
01:31
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Portnablahy
If you look closely you can spot the uncanny resemblance this rocky outcrop has with an elderly gentleman.
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Castle Caldwell stands on a peninsula overlooking Lower Lough Erne. The castle was built in the early 17th century for the Caldwell's and was kept in the family until 1817 when it was passed on through marriage. The castle became a ruin in the 1900s and is now very much taken over by woodland, if you can use your imagination to picture the castle in all its glory it's still a magnificent sight.
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Even when you climb to the lookout point, you always have great views of the lake - and on the way several benches invite you to take a break during the ascent.
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Breathtaking views of Lough Earne.
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Beautiful forest with the occasional view accross Lough Erne
4
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Yes, many trails in the area are suitable for walking with a dog, provided they are kept on a lead. The expansive Ards Forest Park is a popular choice, offering numerous paths through woodland and along the coast. Always check local signage for specific restrictions, especially near farmland or sensitive wildlife habitats.
For an easy and accessible walk, the Castle Caldwell Forest loop is an excellent choice. It's a gentle 4.1 km trail through woodland with very little elevation. Additionally, Ards Forest Park offers several waymarked trails perfect for families, including a scenic boardwalk that leads from the forest to the beach.
The Blackslee Waterfall loop from Derrygonnelly is a great option. This 5.3 km trail takes you through a forest to the waterfall and is considered an easy hike, typically taking about an hour and a half to complete.
Yes, the region has several enjoyable loop trails. The Cliffs of Magho loop is a 4.5 km circular route that offers fantastic views without the commitment of a much longer trek. For a shorter option, the View from the Cliffs of Magho loop from Drumcrow West is just over 2 km and still provides rewarding scenery.
Horn Head offers some of the most dramatic coastal scenery in Ireland. The walks here can be challenging due to steep cliffs and exposed paths. The Lookout Point Horn Head is a highly-regarded spot for its panoramic views. Be aware that facilities are limited to a car park, so come prepared with everything you need for your hike.
Ards Forest Park contains a wide variety of trails catering to all abilities. You can find everything from short, easy nature walks to longer, more strenuous 13 km routes. The park's landscape includes woodland, sand dunes, and beaches, with many paths offering beautiful views over Sheephaven Bay. For more details on the shorter trails, you can consult information from Go Visit Donegal.
The walk from Portnablahy towards Dunfanaghy takes you along Killahoey Beach, a long stretch of golden sand with Muckish Mountain as a backdrop. For more rugged coastal scenery, the trails around Horn Head provide breathtaking views from high cliffs. Lurgabrack Nature Reserve also offers a lovely walk through dunes to a stunning beach.
The best time for hiking is typically from late spring to early autumn (May to September) when the weather is milder and daylight hours are longer. However, Donegal's weather can be unpredictable year-round, so always be prepared for changing conditions, including rain and wind, no matter when you visit.
Layering is key. Wear a moisture-wicking base layer, a warm mid-layer like a fleece, and a waterproof and windproof outer jacket. Sturdy, waterproof hiking boots with good grip are essential, as many trails can be boggy and uneven. It's also wise to bring a hat and gloves, even in summer.
Parking availability depends on the trail. Popular spots like Ards Forest Park and the Lookout Point on Horn Head have dedicated car parks. For other trailheads, such as The Pilgrim Path, you may find smaller designated parking spots. It's always best to arrive early during peak season to secure a space.
For a significant challenge, the Cliffs of Magho via Old Man's Head is a demanding 17.4 km route with considerable elevation gain. Another classic challenge is the ascent of Muckish Mountain, particularly the 'Miner's Path' on the northern face, which is recommended for experienced hikers only.
The trails in this area are highly rated by the komoot community, with an average score of 4.7 stars. Hikers frequently praise the stunning coastal views, the variety of terrain from forests to mountains, and the mix of well-marked paths and more rugged, adventurous routes.


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