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Ireland

Donegal

The best walks and hikes in Donegal

4.6

(1248)

8,835

hikers

188

hikes

Hiking in Donegal offers access to a diverse natural landscape, characterized by rugged mountains, dramatic coastlines, serene lakes, and lush woodlands. The region features prominent peaks such as Mount Errigal and Muckish Mountain, alongside the spectacular sea cliffs of Sliabh Liag. Trails often traverse varied terrain, including bogland, forest paths, and coastal routes, providing a range of experiences for outdoor enthusiasts.

Best hiking trails in Donegal

  • The most popular hiking route is Sliabh Liag/Slieve League from Teelin on the Pilgrim…

Last updated: April 29, 2026

4.8

(153)

672

hikers

#1.

Sliabh Liag/Slieve League from Teelin on the Pilgrim Path

12.8km

04:26

550m

550m

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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Moderate

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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4.9

(57)

376

hikers

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

4.8

(13)

66

hikers

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

4.7

(39)

145

hikers

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

4.7

(15)

86

hikers

3.34km

00:55

60m

50m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

4.6

(17)

91

hikers

9.48km

02:50

300m

300m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate

4.6

(19)

115

hikers

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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Popular around Donegal

Hiking around Glenties Municipal District

Hiking around Donegal Municipal District

Hiking around Inishowen

Hiking around Letterkenny Municipal District

Hiking around Gubnaguinie

Hiking around Lifford-Stranorlar Municipal District

Slí An Earagail – An adventure between the Atlantic and Errigal

Follow the water - Along Ireland's rivers and lakes

Hike Ireland's coast: cliffs, waves and wonderful wide beaches

Discover Ireland's unspoilt nature in its national parks

Other adventures in Donegal

Slí An Earagail – An adventure between the Atlantic and Errigal

Hiking Collection by

Alex Foxfield

Tips from the Community

Daniele
February 17, 2026, Malin Head

It was May 19, 2022, when I reached the summit and the end of my Wild Atlantic Way, crying. No words, just emotion.

Translated by Google

0

0

Yummy
October 30, 2025, Farland Embankment

Great for observing water birds

Translated by Google

1

0

Puffin
October 30, 2025, Farland Embankment

Dam built in the 19th century to reclaim land

Translated by Google

2

0

Matto
May 21, 2025, Glenveagh Castle

"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

Translated by Google

2

0

Great hike and easy hike with rewarding views

0

0

carewer
September 20, 2024, Sliabh Liag Story Stone

Beautiful ancient customs made visible again in the reconstruction. It makes you curious about the history behind them.

Translated by Google

0

0

carewer
September 2, 2024, Malin Head

Great scenery, crazy wild coast. That's how you imagine Ireland.

Translated by Google

0

0

Frequently Asked Questions

How many hiking trails are available in Donegal?

Donegal offers a vast network of outdoor routes, with over 180 hiking trails recorded. These routes cater to a wide range of abilities and preferences, from gentle coastal walks to challenging mountain ascents.

What are the typical difficulty levels for hiking in Donegal?

Donegal caters to all experience levels. You'll find a wide range of trails, from easy strolls to challenging ascents. Approximately 94 routes are considered easy, 80 are moderate, and 9 are difficult, ensuring there's something for everyone.

Are there family-friendly hiking options in Donegal?

Yes, Donegal has several family-friendly options. The Inch Wildfowl Reserve loop is an easy trail, perfect for observing local birdlife. Additionally, parts of Glenveagh National Park, such as the Glenveagh Castle walk along Lough Veagh, offer accessible paths suitable for families.

Can I hike with my dog in Donegal?

Many trails in Donegal are dog-friendly, but it's always best to check specific regulations for national parks and nature reserves. For example, Glenveagh National Park generally allows dogs on leads in certain areas. Always ensure your dog is under control, especially around livestock or wildlife, and follow the Leave No Trace principles.

Are there any hikes that feature waterfalls in Donegal?

Yes, Donegal is home to beautiful waterfalls. The Glenevin Waterfall Walk is a popular choice. You can find highlights like Glenevin Waterfall and Assaranca Waterfall, which are often accessible via scenic trails.

Are there many circular hiking routes in Donegal?

Donegal offers a good selection of circular routes, allowing you to start and finish at the same point. Examples include the Glencolmcille - Tower Loop, the Mount Errigal & Mackoght loop, and the Inishowen Head Loop, which showcase diverse landscapes from coastal views to mountain vistas.

What natural features or landmarks can I see while hiking in Donegal?

Donegal's trails lead to a wealth of natural beauty and landmarks. You can explore the majestic Mount Errigal, the dramatic Sliabh Liag cliffs, or the serene Lough Veagh in Glenveagh National Park. Other notable features include the coastal scenery around Malin Head and the unique rock formations at Sturrall Headland.

What is the best time of year to hike in Donegal?

The best time to hike in Donegal is generally from late spring to early autumn (May to September) when the weather is milder and daylight hours are longer. However, the region's dramatic landscapes offer unique beauty in every season, with winter hikes providing a rugged, solitary experience for well-prepared adventurers.

What types of terrain will I encounter on Donegal trails?

Donegal's diverse landscape means you'll encounter a variety of terrains. Trails can range from well-maintained forest paths in places like Ards Forest Park, to rugged mountain tracks on peaks like Errigal and Muckish, and coastal cliff paths along the Wild Atlantic Way. Expect bogland, rocky sections, and sometimes muddy conditions, especially after rain.

Where can I find parking for trailheads in Donegal?

Parking is generally available at popular trailheads and visitor centers, such as those at Glenveagh National Park and Sliabh Liag. For less-known routes, roadside parking might be an option, but always ensure you park responsibly and do not obstruct local access or private property.

Is public transport available to reach hiking trails in Donegal?

Public transport options to reach trailheads in Donegal can be limited, especially for more remote locations. Bus services connect some of the larger towns and villages, but for direct access to many hiking starting points, a car is often recommended. Always check local bus schedules in advance for specific routes.

What do other hikers enjoy the most about hiking in Donegal?

The hiking experience in Donegal is highly rated by the komoot community, with an average score of 4.6 stars from over 1000 reviews. Hikers often praise the stunning and varied natural landscapes, from dramatic coastlines and sea cliffs to rugged mountains and serene lakes. The sense of wilderness and the breathtaking panoramic views are frequently highlighted as major draws.

Are there any less-known or 'hidden gem' hikes in Donegal?

While popular spots like Sliabh Liag and Mount Errigal are well-loved, Donegal also offers hidden gems. The Urris Hills in the Inishowen Peninsula are considered a lesser-known area, providing sweeping ridges and breathtaking vistas of Lough Swilly and the Atlantic Ocean, away from the main crowds.

Most popular routes in Donegal

Family-friendly hikes in Donegal

Most popular attractions in Donegal

Places to see

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Didn’t find what you were looking for?

Check out more Hikes throughout Donegal below and find the perfect route in your destination.

Lifford-Stranorlar Municipal DistrictInishowenGubnaguinieGlenties Municipal DistrictLetterkenny Municipal DistrictDonegal Municipal District

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