4.7
(163)
985
hikers
6
hikes
Hiking around Gartan Lough in the Letterkenny Municipal District offers a variety of trails through diverse landscapes. The region is characterized by its freshwater lough, surrounding woodlands, and proximity to Glenveagh National Park. Elevation changes are generally gentle, with some routes featuring moderate climbs.
Last updated: April 27, 2026
4.7
(6)
33
hikers
13.9km
03:52
260m
260m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(111)
721
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.7
(15)
77
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(9)
39
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(10)
69
hikers
8.60km
02:22
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A beautiful and above all quiet place to relax
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We found the hidden column, apparently it was just cut free
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"Where the mountains rise to the oft-changing skies, And the castle stands stately and gray; Where the still lake still lies, beneath that wild, rugged hill, In the vale of lovely Glenveagh..." By: Herbert W.K. Sterritt
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From here you can enjoy a worthwhile view of Glenveagh Castle, the lake and the surrounding countryside.
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The whole valley is a huge national park where you can hike for days.
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A spacious and extensive garden with lush vegetation. It's amazing what can be found in Ireland's walled gardens.
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Great castle that was once seen in a James Bond film. It is located in the middle of a large national park that is worth hiking.
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The hiking trails around Gartan Lough offer a range of difficulties. You'll find easy routes suitable for a leisurely stroll, moderate paths with some climbs, and even a difficult trail for experienced hikers. Overall, there are 2 easy, 3 moderate, and 1 difficult route listed in the area.
Yes, Gartan Lough has several easy routes perfect for families. For instance, the Derrylahan Nature Trail is a 1.6-mile (2.5 km) path through natural woodland, often completed in about 40 minutes. Another great option is the Glenveagh Castle along Lough Veagh route, an easy 4.5-mile (7.2 km) path with scenic views.
Yes, there are circular routes available. A popular option is the Glenveagh Castle – Glenveagh Castle Gardens loop from Gartan ED, which is a moderate 8.6-mile (13.9 km) trail exploring the castle grounds and gardens.
Yes, you can explore trails that feature waterfalls. The Astellen Waterfall – Glenveagh National Park loop from Glenveagh Castle is a moderate 5.3-mile (8.6 km) route that includes a visit to Astellen Waterfall.
While many trails in the general Gartan Lough area are dog-friendly, specific rules may apply within Glenveagh National Park, which some routes traverse. Typically, dogs are welcome on leads in designated areas but may be restricted from certain sensitive habitats or buildings. Always check local signage or the park's official website for the most current regulations before bringing your dog.
Hikes around Gartan Lough offer diverse scenery, including freshwater lough views, tranquil woodlands, and open landscapes. Many routes provide scenic vistas of Lough Veagh and the surrounding hills, particularly within Glenveagh National Park.
Yes, the area is rich in history and natural landmarks. Many trails lead through or near Glenveagh National Park, home to Glenveagh Castle and its gardens. You can also find routes like The Lough Inshagh Walk to St Colmcille's Abbey, which takes you to historical sites.
Parking is generally available at key access points for trails, especially near popular attractions like Glenveagh National Park. Look for designated car parks at the start of trailheads or near visitor centers. It's always advisable to arrive early during peak season to secure a spot.
The best season for hiking around Gartan Lough is typically late spring through early autumn (May to September). During these months, the weather is generally milder, with longer daylight hours and less rainfall, making for more pleasant hiking conditions. However, the landscape offers unique beauty in all seasons.
For hiking in Gartan Lough, it's recommended to bring waterproof outerwear, sturdy hiking boots, sufficient water and snacks, and a map or GPS device. The weather can change quickly, so dressing in layers is also a good idea. Don't forget sun protection and insect repellent, especially during warmer months.
Gartan Lough itself is a freshwater lough, and while specific designated wild swimming spots along hiking trails are not explicitly mentioned, many loughs in Ireland offer opportunities for wild swimming. Always exercise caution, check local conditions, and be aware of water safety guidelines if you plan to swim.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 160 reviews. Reviewers often praise the diverse landscapes, the tranquility of the woodlands, and the stunning views of the loughs and surrounding nature, particularly within Glenveagh National Park.


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