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We invite you to spend some time underground. Great Britain and Ireland have a fantastic offering of show caves. All ABIS members featured on this site welcome the public and offer tours and more. Be guided into another world.


Explore show caves and passages in Britain and Ireland. Discover Spectacular rock formations, rivers, lakes, caverns and waterfalls in some of the world’s special geological and archaeological sites.

All show caves and geological sites on this site endeavour to protect the environment and provide safe access for visitors and study groups. Experience outstanding natural wonders and a sense of history that exists underground. 

Visit our members show caves..

The Association of British and Irish Show Caves encourages members and visitors not only to protect the underground environment but to enjoy the experience so make the most of our website and learn lots about Britain and Irelands under world.

For further information on ABIS please email