Discover the Best Hiking Trails in Ireland

Hiking in Ireland offers breathtaking coastal cliffs, family-friendly walks, and a diverse range of terrains and scenery that showcases the natural beauty of the Emerald Isle.

Exploring on foot is one of the best ways to appreciate Ireland’s stunning landscapes. You can ascend steep paths, cool off in the ocean, and savor local cuisine while recounting your adventures on the trails.

1. Carrauntoohil, County Kerry

The highest peak in Ireland
13km (8 miles) out and back, 4–5 hours, hard

The route known as “the Devil’s Ladder” leads to the highest point in Ireland. This challenging trail is steep and potentially dangerous due to falling rocks. If you’re unsure about tackling this hike, consider hiring a local guide for a safer experience.

2. Mweelrea, County Mayo

Connacht’s highest mountain
10.5km (6.5 miles) out and back, 3.5–4.5 hours, hard

Mweelrea offers incredible views, making it a must-visit along the Wild Atlantic Way. The trail provides various routes, with many starting and ending at Silverstrand Beach, allowing you to enjoy coastal vistas and a refreshing dip in the sea afterward.

3. Croaghan Cliffs, County Mayo

Best island hike
12km (7.5 miles) loop, 4–5 hours, hard

These cliffs rank as the third highest in Europe, adjacent to one of Ireland’s most beautiful beaches. You can choose shorter options if the full hike feels daunting, offering stunning views of Keem Bay.

4. The Wicklow Way

Ireland’s best multi-day hike
130km (80 miles) thru-hike, 5–7 days, hard

The Wicklow Way is a dream for hikers, inviting you to traverse at your own pace while enjoying the serene landscapes. Camping options along the trail include Adirondack shelters, providing a memorable outdoor experience.

5. Mt Errigal, County Donegal

Best sunrise or sunset hike
5km (3.1 miles) out and back, 2–3 hours, moderate

A new trail has been established to improve access to the summit of Mt Errigal, which boasts breathtaking 360-degree views, ideal for witnessing the sunrise or sunset.

6. Lugnaquilla, County Wicklow

The best hike for sweeping views of Wicklow
13km (8 miles) out and back, 3.5–4.5 hours, hard

This diverse trail features forest paths, cliff faces, and a waterfall, leading you to the highest point in Wicklow. After your hike, explore the local area for a refreshing pint or a relaxing sauna.

7. Croagh Patrick, County Mayo

A unique pilgrimage
8km (5 miles) out and back, 3–4 hours, hard

For an extraordinary hiking experience, attempt Croagh Patrick on Reek Sunday, when numerous pilgrims ascend to honor St. Patrick. Regardless of the date, stunning views of Clew Bay await at the summit.

8. The Great Sugar Loaf, County Wicklow

A great walk for the entire family
2.5km (1.5 miles) out and back, 1–1.5 hours, easy

The Great Sugar Loaf, resembling a massive sugar pile, presents a short yet rewarding hike with panoramic views from the summit on clear days.

9. Ballinastoe to Djouce, County Wicklow

Best hike to take it slow
12km (7.5 miles) out and back, 2.5–3.5 hours, moderate

This scenic trail weaves through Ballinastoe Woods, offering stunning views and the chance to spot the JB Malone Memorial, honoring a legend in the Irish hill-walking community.

10. Lough Ouler Loop, County Wicklow

Best romantic hike
8km (5 miles) loop, 3–4 hours, hard

Lough Ouler, known as “Love Heart Lake,” is perfect for couples seeking a picturesque environment for sunrise hikes or peaceful swims in its inviting waters.

11. Glenbarrow Waterfall Loop, County Laois

Best hike for reconnecting with nature
4.5km (2.8 miles) loop, 1–2 hours, easy

This gentle riverside trail immerses you in a serene, moss-covered forest, with opportunities for a refreshing dip in the nearby waterfall.

12. Bray to Greystones Cliff Walk, County Wicklow

Best scenic walk near Dublin
9km (5.5 miles) one way, 2–3 hours, easy

This delightful cliff walk is ideal for families with easy access to cafes and restaurants in Bray and Greystones, ensuring a perfect blend of nature and leisure after your hike.

Top Tips for Hiking in Ireland

Pack for all weather. The Irish climate can change rapidly, especially at higher altitudes, so be prepared for a range of conditions.
Research your chosen trail thoroughly; use detailed regional maps to navigate safely.
Respect land access rights, as some trails pass through privately owned land.
Follow the Leave No Trace principle: whatever you bring with you on a hike should be taken back home.
Pack food and water beforehand, as shops can be scarce near many hiking trails.
In the event of an emergency, dial 112 or 999 for assistance.

This article aims to inspire your outdoor adventures in Ireland while ensuring you have all the necessary information to make your hikes worthwhile.