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Routes
MTB trails
Ireland
Donegal

Letterkenny Municipal District

Routes
MTB trails
Ireland
Donegal

Letterkenny Municipal District

The best MTB trails around Letterkenny Municipal District

4.7

(4)

18

riders

14

rides

Mountain biking around Letterkenny Municipal District offers diverse and rugged natural landscapes. The region is characterized by its position between surrounding mountains and the glacial fjord of Lough Swilly, providing varied terrain for mountain bike trails. Riders can explore extensive wild landscapes within Glenveagh National Park, including lakes and peatland, alongside the dramatic scenery around Mount Errigal. The district also serves as a base for exploring Donegal's coastline, featuring rugged peninsulas and long sandy beaches.

Best mountain bike trails around…

Last updated: May 11, 2026

2

riders

#1.

Glenveagh Gartan Loop Trail

46.8km

03:45

720m

720m

This moderate 29.1 miles (46.8 km) mountain biking loop in Glenveagh National Park offers diverse terrain and scenic views.

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Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard

Explore the Millford to Lough Nameeltoge mountain biking loop, a moderate 21.4-mile ride with coastal views and tranquil lough scenery.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Popular around Letterkenny Municipal District

MTB Trails around Lough Veagh

MTB Trails around Gartan Lough

Cycling in County Donegal with Jonas Deichmann

Road Cycling Routes around Letterkenny Municipal District

Hiking around Letterkenny Municipal District

Cycling around Letterkenny Municipal District

Running Trails around Letterkenny Municipal District

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Cycling in County Donegal with Jonas Deichmann

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Irland

Tips from the Community

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

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The lookout is rather unspectacular. The magnificent coastal landscape is worth seeing.

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A beautiful place. In contrast to southern Ireland, such as Kerry, Donegal is quite original, the climate is much harsher and there are fewer tourists. It is more likely that you will find individual tourists here.

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A beautiful view of the Irish Fujijama. Near the hotel on the road there are a few archaic round stone posts which, together with the water, provide a beautiful foreground.

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On the road at Glencolumbkille is the old Cashelnagore railway station with distinctive white stone pillars lining the road. This is the main setting of the 1992 film "The Railway Station Man", which is set in the dark IRA era.

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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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Very extensive cliffs with some hiking trails. Small free parking space available.

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The house is built in the Scottish Baronial style and consists of a four storey rectangular keep surrounded by a garden.

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Frequently Asked Questions

How many mountain bike trails are there in Letterkenny Municipal District?

There are over 18 mountain bike trails available in Letterkenny Municipal District, offering a variety of experiences for different skill levels. These routes are highly rated by the komoot community, with an average score of 4.8 stars.

What kind of terrain can I expect on mountain bike trails in Letterkenny Municipal District?

You can expect diverse and rugged natural landscapes, ranging from tarmac and rough tracks to wild landscapes within Glenveagh National Park. The region features mountainous terrain, glacial fjords like Lough Swilly, and coastal views, providing a mix of rewarding climbs and fast descents.

Are there mountain bike trails suitable for beginners in Letterkenny Municipal District?

Yes, the region offers trails suitable for various skill levels, including beginner-friendly sections (S0-S1). While many routes are moderate, there is at least one easy trail available, and some longer loops like the Glenveagh Gartan Loop Trail have sections that cater to less experienced riders.

Are there challenging mountain bike trails for experienced riders?

Yes, for experienced riders seeking a challenge, there are difficult trails available. The Fahan, Eskaheen Mountain and Lisnagra Woods loop, for example, is a difficult 33.2-mile (53.4 km) trail with significant elevation gain, leading through varied terrain.

What natural landmarks or attractions can I see while mountain biking in the area?

Many trails offer stunning views of natural landmarks. You can explore the wild landscapes of Glenveagh National Park, including lakes and peatland, and catch glimpses of Mount Errigal. Some routes provide coastal views of Donegal's rugged coastline. For specific attractions, consider visiting Boyeeghter Bay (Murder Hole Beach) or Rathmullan Beach.

Are there any castles or historical sites accessible from the trails?

Yes, the region is home to historical sites. Within Glenveagh National Park, you can find the majestic 19th-century Glenveagh Castle and its lush gardens, which are open for exploration. Some trails might offer views or access to these historical points of interest.

Are there any circular mountain bike routes in Letterkenny Municipal District?

Yes, many of the mountain bike routes in the area are designed as loops. Examples include the Glenveagh Gartan Loop Trail, the Errigal to Gortahork and Gweedore loop, and the Millford to Lough Nameeltoge loop, providing convenient starting and ending points.

What do other mountain bikers enjoy the most about mountain biking in Letterkenny Municipal District?

The area is highly rated by the komoot community, with an average score of 4.8 stars from over 10 reviews. Reviewers often praise the diverse terrain, the stunning national park landscapes, and the rewarding climbs and descents that offer spectacular views of the mountains and coastline.

Is public transport available to reach mountain biking trails in the area?

While Letterkenny itself has public transport links, direct public transport to specific mountain biking trailheads, especially those in more remote natural areas like Glenveagh National Park, may be limited. It's advisable to check local bus schedules or consider private transport options for accessing trail starting points.

Are there family-friendly mountain bike trails in Letterkenny Municipal District?

Yes, there are options suitable for families. The Lough Veagh Lakeside Gravel Path in Glenveagh National Park offers a traffic-free cycling experience, which can be ideal for families. Additionally, some sections of the moderate trails are beginner-friendly, allowing families to enjoy shorter, less challenging rides.

Can I bring my dog on the mountain bike trails?

Policies regarding dogs on trails can vary, especially within protected areas like Glenveagh National Park. It's best to check the specific regulations for each trail or park you plan to visit. Generally, if dogs are permitted, they should be kept on a leash to protect wildlife and ensure the safety of other trail users.

Are there any places to explore near the mountain bike trails?

Absolutely. Beyond the trails, you can explore the 16,000 hectares of Glenveagh National Park, visit Glenveagh Castle and its gardens, or experience the dramatic scenery around Mount Errigal. The district also serves as a base for exploring Donegal's breathtaking coastline, including rugged peninsulas like Fanad and Horn Head.

Most popular routes around Letterkenny Municipal District

Road Cycling Routes around Letterkenny Municipal District

Most popular attractions around Letterkenny Municipal District

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