Giant's Causeway Mighty Hike
Take on Northern Ireland’s rugged coastline, passing the iconic Giant’s Causeway, with dramatic cliffs and windswept beaches, this UNESCO World Heritage Site promises breathtaking views.
Full Marathon
Giant's Causeway Mighty Hike route maps
The Giant's Causeway Mighty Hike begins just beyond Ballintoy, you'll journey along the coastline, passing by ancient castle ruins and the world-renowned Giant's Causeway. For those tackling the half marathon, the route will take you to the charming village of Bushmills, while the full marathon adventure continues along the coast, veering inland at Portrush and finishing at Ulster University.
What's included in your registration fee?
About the Giant's Causeway Mighty Hike
The Giant’s Causeway Mighty Hike will get your heart pumping as you set off from Ballycastle and tackle the cliff tops! But with each climb, you’ll be rewarded with stunning views including Rathlin Island, before making your way towards the iconic Giant’s Causeway and beautiful beaches in Portrush.
Hike solo and meet friends along the way or sign up with a team of friends and family for a memorable day together.
"We had an amazing day hiking yesterday and loved the scenery and the support from the volunteers and encouragement from the locals was just humbling!" Lisa, Giant's Causeway 2025
Mighty Hikes support
We have many resources to help you prepare for your hike, including how to set up your fundraising page. You can also join our Facebook group and meet the Mighty Hikers community.
Frequently asked questions
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When and where does Giant's Causeway Mighty Hike start and finish?
2027 information coming soon!
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What is the Giant's Causeway Mighty Hike route?
2027 information coming soon!
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What are the route highlights for the Giant's Causeway Mighty Hike?
2027 information coming soon!
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Where should I stay for the Giant's Causeway Mighty Hike?
2027 information coming soon!
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How do I get there?
2027 information coming soon!
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What if my Mighty Hike gets cancelled?2027 information coming soon!
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Is the Giant's Causeway Mighty Hike accessible?
2027 information coming soon!
Ready to join?
Potential training routes in and around Giant's Causeway
Volunteering at a Mighty Hike
Don’t fancy hiking?
Become a Mighty Hike volunteer instead!
From helping with registration to handing out medals and bubbly at the finish line, there’s a role for everyone. It’s the perfect opportunity to try something new, meet like-minded people and explore beautiful corners of the UK.
Every hour you give makes a Mighty difference.
See other Mighty Hikes
Don’t fancy this one? No sweat! We’ve got many other beautiful Mighty Hikes in all corners of the UK, hilly and flat, so you can find the perfect challenge for you.