Top 10 BEST things to do in Letterkenny, ranked

From traditional Irish pubs to impressive mountain trails, these are the ten best things to do in Letterkenny.

Located in County Donegal, the town of Letterkenny is a thriving hub of local life and one of the best towns in Donegal for a night out. Surrounded by the wild and rugged countryside, a visit here offers a look into the laidback country life synonymous with this part of Ireland.

From adventure centres and restaurants to wildlife experiences and cultural sites, these are the ten best things to do in Letterkenny.

10. Arena 7 – the entertainment complex

Arena7 is a great entertainment complex.
Credit: Facebook / @Arena7

Located in the heart of Letterkenny is Arena 7, an entertainment complex fit for the entire family.

There are tonnes of things to do here seven days a week, from bowling and laser quest to soft play for the little ones.

Address: 1 – 4, Ballyraine Industrial Estate, 4 Iona Rd, Ballyboe Lisnenan, Letterkenny, Co. Donegal

9. Newmills Corn and Flax Mill – the rainy day activity

Newmills Corn and Flax Mill is one of the best things to do in Letterkenny.

This grain mill tourist attraction is set on the outskirts of Letterkenny. While the theme in question may not sound exhilarating, the tour is actually quite engaging, and this makes for a great rainy day activity that offers some insight into local farming, too.

Address: Churchill Road, Letterkenny, Co. Donegal

8. Letterkenny Activity Centre – for the adventurers

Letterkenny Activity Centre is a great spot for adventurers.
Credit: Facebook / @lkactivitycentre

This adventure centre is one of the best things to do in Letterkenny on any given day, with activities ranging from karting and archery to a high wire course and zipline.

Little and big adventurers will thrive here, and during peak times, booking is recommended.

Address: Letterkenny Activity Centre, Ballymaleel, Letterkenny, Co. Donegal

7. An Grianan Theatre – for a live show

An Grianan Theatre is a great spot for live shows.

If live performances sound to your liking, make sure to check out the An Grianan Theatre when in Letterkenny.

The ever-changing calendar is populated with events, including music, drama, comedy, pantomime, and family shows.

Address: Port Rd, Gortlee, Letterkenny, Co. Donegal

6. McGinley’s Bar – the traditional Irish pub

McGinley's Bar is one of the best things to do in Letterkenny.
Credit: Facebook /

One of the best things to do in Letterkenny is to visit McGinley’s Bar, no doubt. This traditional Irish pub offers a laid-back local setting with live music and homecooked fare, along with a great pour of Guinness.

It also has a double-decker pizza bus, “The Pineapple Express”, for those looking for something slightly different.

Address: 25-27 Lower Main St, Letterkenny, Co. Donegal

5. Tropical World – for a wilderness experience

Tropical World is the ultimate wilderness experience.
Credit: Facebook / @tropicalworldlk

With everything from monkeys to meerkats, Tropical World is one of the best things to do in Letterkenny.

This wildlife experience is often referred to as a hidden gem of Donegal. Visitors will get an up-close experience with mammals, birds, and insects, as well as insight into the long-gone dinosaurs.

Address: Hazelwood House, Loughnagin, Letterkenny, Co. Donegal

4. The Yellow Pepper Restaurant – for the foodies

The Yellow Pepper is a must-visit for foodies.
Credit: Facebook / @theyellowpepper

This eatery is one of the highest-rated in Letterkenny, and after a visit here, it is plain to see why. With a large and varied menu, as well as a value menu for those on a budget, there’s much to love about this local restaurant.

There’s also an excellent offering for pescatarians and meat-eaters, as well as vegetarians and vegans.

Address: 36 Lower Main St, Letterkenny, Co. Donegal

3. Donegal County Museum – the treasure trove

Donegal County Museum is one of the best things to do in Letterkenny.
Credit: Facebook / @Donegalcomuseum

This county museum holds artefacts of great significance in the history of Letterkenny and the surrounding county. If you are keen on exploring any given area’s archives, this is a good place to start.

With interactive exhibits and a treasure trove of antiquities, there is much to discover at the Donegal County Museum – one of the best things to do in Letterkenny.

Address: High Rd, Ballyboe Glencar, Letterkenny, Co. Donegal

2. Glenveagh National Park – the outdoor experience

Glenveagh National Park is the ultimate outdoor experience.
Credit: Tourism Ireland

This sprawling area happens to be the second-largest in Ireland after the Wicklow Mountains National Park.

Ripe with wildlife, enchanting forest trails, and majestic mountains, as well as adventure activities, a trip to Letterkenny is not complete without visiting Glenveagh National Park.

Address: Letterkenny, Co. Donegal, Ireland

1. Mount Errigal – the epic peak

Mount Errigal is one of the best things to do in Letterkenny.
Credit: Tourism Ireland

Mount Errigal is perhaps one of Ireland’s most impressive mountain peaks. It stands at 2,463 feet (751 metres) and stretches to the clouds.

As the tallest peak in Donegal, it is a sight for sore eyes and not worth missing. We advise visiting on a clear sky, balmy day and taking on the Mount Errigal hike.

Moderate in difficulty, this 4.18 km (2.6 miles) out-and-back route offers stunning views of the surrounding countryside.

Address: Money More, Co. Donegal

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