Discover the Island
Welcome to
Ailsa Craig
Ailsa Craig is one of Scotland's most iconic islands, located in the Firth of Clyde and renowned for its dramatic volcanic landscape, rare wildlife and rich history. Once accessible to only a few, the island now offers visitors the opportunity to experience its beauty through carefully managed, conservation-led adventures.
Discover the IslandExperiences
Choose Your Experience
Boat Tours
Scenic voyages around one of Scotland's most dramatic volcanic islands, departing from Girvan Harbour.
Camping
Premium camping experiences surrounded by nature, wildlife and Scotland's most spectacular island scenery.
Island Activities
Wildlife, photography, guided walks and unforgettable adventures on a truly unique Scottish island.
Why Ailsa Craig
Why Visit?
Protected Wildlife
Explore one of Scotland's most important wildlife habitats, home to thousands of gannets and rare species.
Unique Adventure
Visit an island few people ever get to experience — a volcanic gem in the Firth of Clyde.
Incredible Photography
Capture dramatic scenery and world-famous landscapes from angles few photographers ever see.
Premium Experiences
Designed for explorers, families and outdoor enthusiasts who seek something extraordinary.
Curated Adventures
Featured Experiences
The Island
Gallery
The Story
About the Island
Rising 340 metres from the Firth of Clyde, Ailsa Craig is a volcanic plug formed over 60 million years ago. Known locally as "Paddy's Milestone," the island sits halfway between Glasgow and Belfast, a solitary sentinel in the Irish Sea.
The island is home to one of the largest gannet colonies in the world, with over 30,000 breeding pairs. Puffins, guillemots, razorbills and seals also call the island home, making it one of Scotland's most important wildlife sanctuaries.
Ailsa Craig is also world-famous for its unique micro-granite — the only material used to make Olympic curling stones. This rare heritage, combined with the island's dramatic beauty and protected status, makes it one of Scotland's most extraordinary natural treasures.
Explorer's Chart
Island Map
Navigate Ailsa Craig's landmarks, wildlife zones and walking trails. Select a pin to learn more or toggle a trail to plan your route.
Landmarks
Visitor Stories
What Visitors Say
"An absolutely extraordinary experience. Seeing Ailsa Craig up close, with the gannets diving around the boat, was something I'll never forget. Truly world-class."
James Henderson
Edinburgh
Questions
Frequently Asked
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the Journey
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Select your tour, pick a date and time, and we'll confirm your booking by email.