Ireland is a paradise for nature lovers, and one of the best ways to explore its stunning landscapes is on foot. From dramatic coastal cliffs to serene mountain paths, the Emerald Isle offers a rich variety of hiking and walking trails for all levels of adventurers.
Whether you’re seeking a gentle seaside stroll or a challenging mountain trek, you’ll find trails that showcase the true beauty of Ireland’s wilderness, often far from the crowds.
Here’s a guide to some of the best hiking and walking routes across Ireland, including coastal paths, mountain hikes, and forest walks.
1. The Cliffs of Moher Coastal Walk – County Clare
Arguably the most iconic walk in Ireland, this trail follows the dramatic edge of the Atlantic Ocean between Doolin and the Cliffs of Moher Visitor Centre.
Trail Highlights:
- Length: Approx. 14 km (8.7 miles)
- Difficulty: Moderate
- Stunning views of the cliffs, sea stacks, and birdlife
- Can be walked in sections or as a full hike
📝 Pro Tip: Start in Doolin early in the morning for a less crowded experience.
2. Glendalough Valley – County Wicklow
Located in the Wicklow Mountains National Park, Glendalough is famous for its monastic ruins and serene lakes.
Best Routes:
- Spinc & Glenealo Loop (9.5 km / 6 miles, strenuous)
- Lake Walks (easy and family-friendly)
Why Go:
- Beautiful mix of history, lakes, and mountain views
- Great for all experience levels
- Easily accessible from Dublin
3. Croagh Patrick – County Mayo
This is Ireland’s holy mountain, and thousands of people climb it each year, especially on pilgrimage day in July.
Trail Highlights:
- Length: 7 km (4.3 miles) round trip
- Difficulty: Strenuous
- Panoramic views of Clew Bay at the summit
📝 Wear good hiking boots—the trail is steep and rocky.
4. The Dingle Way – County Kerry
One of Ireland’s best long-distance trails, the Dingle Way loops around the scenic Dingle Peninsula.
Trail Highlights:
- Length: 179 km (111 miles)
- Duration: 8–10 days
- Coastal paths, sandy beaches, and charming villages
You don’t have to walk the whole thing—popular sections include Dingle to Dunquin and Tralee to Camp.
5. Diamond Hill – Connemara National Park, County Galway
A rewarding and relatively short hike in the wild Connemara region, Diamond Hill offers expansive views of land and sea.
Trail Info:
- Length: 7 km (4.3 miles) loop
- Difficulty: Moderate
- Boardwalks, rocky paths, and summit views
The visitor center offers information, facilities, and maps to guide your hike.
6. Slieve League Cliffs – County Donegal
These cliffs are taller than the Cliffs of Moher, but far less crowded.
Trail Highlights:
- Length: Various trails up to 5 km (3 miles)
- Difficulty: Easy to moderate
- Towering 600-meter cliffs, ocean views, and raw beauty
There’s a short walk to the viewpoint or longer hikes along the ridge for the adventurous.
7. The Beara Way – Counties Cork and Kerry
This long-distance trail explores the Beara Peninsula, one of Ireland’s lesser-known gems.
Trail Info:
- Length: 206 km (128 miles)
- Duration: 9–10 days
- Quiet paths, mountain valleys, coastal villages
Great for those looking for a more remote and off-the-beaten-path experience.
8. Howth Cliff Walk – County Dublin
Just 30 minutes from Dublin city center, Howth offers a refreshing coastal escape.
Trail Options:
- Loop walks from 6–10 km (3.7–6.2 miles)
- Difficulty: Easy to moderate
- Highlights include cliffs, Baily Lighthouse, and sea birds
Perfect for a half-day trip from Dublin.
9. The Kerry Way – County Kerry
One of Ireland’s longest signposted walking trails, the Kerry Way offers dramatic scenery through the heart of the southwest.
Trail Highlights:
- Length: 214 km (133 miles)
- Duration: 9–12 days
- Lush valleys, lakes, and high passes
It largely avoids busy roads and gives hikers a deep dive into rural Ireland.
10. Glenariff Forest Park Trails – County Antrim (Northern Ireland)
Also called the “Queen of the Glens,” Glenariff features waterfalls, lush greenery, and peaceful woodland paths.
Trail Options:
- Waterfall Trail: 3 km (easy)
- Scenic Trail: 9 km (moderate)
Located in the Glens of Antrim, it’s an excellent stop on the way to the Giant’s Causeway.
Tips for Hiking in Ireland
✅ Pack for changing weather – Always bring a waterproof jacket, even in summer
✅ Wear proper footwear – Many trails are rocky or muddy
✅ Start early – To avoid crowds and catch morning light
✅ Bring snacks and water – Especially on remote or long trails
✅ Download offline maps – Cell coverage can be spotty in rural areas
✅ Respect nature – Stick to marked trails and take your trash with you
Hike Your Way Through Ireland
Ireland’s trails aren’t just paths—they’re journeys through ancient history, mythical landscapes, and timeless beauty. Whether you hike for the views, the solitude, or the sheer adventure, there’s no better way to connect with the land and its people than by walking it.
So lace up your boots, grab your camera, and take the first step—you won’t forget where Ireland’s trails lead you.