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Step beneath the mountains of Southern Snowdonia and into a world of magic, mystery and storytelling. A great day out awaits.

At King Arthur’s Labyrinth, you’re not just visiting a cave. You’re taking a journey through ancient Welsh legends, aboard a boat, and guided by a hooded Dark‑Age Boatman, into a realm of dragons, giants, epic battles… and the legend of King Arthur. 
 

Whether you're saving this for a rainy day, a summer adventure or just a spontaneous escape for a great family day out, this underground adventure offers a unique way to discover Wales, together.

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Prepare for your adventure with everything you need to know before you venture beneath the mountain.

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Plan Your Visit

Planning your visit is easy, explore our Visitor Guide to learn what to wear, secure tickets, get directions, check timings, and discover what awaits beneath the mountain.

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Group & School Visits

Whether you’re arranging a school trip or a larger group adventure, explore our guide to find all you need to plan a smooth and memorable experience.

“What an amazing experience. The boat trip into the mountain is fantastic, then walking through the tunnels and caverns is truly incredible. Combined with the story telling,the whole experience is magical. A big 'thank you' to all the staff..”

L. WINTER

"Absolutely brilliant experience! Really immersive storytelling and loved the boat ride. Staff were very friendly. Also enjoyed looking at the lovely craft shops. Cafe food and drinks were also very yummy!"

M. CROCKFORD

"I've been a couple of time and have really enjoyed my visit both times. Love the story as you're lead through the labyrinth, and really felt immersed in the history. We also did the myths maze, which was great fun and a fabulous way to spend an afternoon exploring! Would definitely recommend!"

E. NEAP

"What a magical adventure through mist and time to a time of legend and mystery! My girlfriend and I were truly blessed to have a tour by ourselves with our mysterious boatman, guiding the two of us along our adventure. The tale of Arthur and his legend brought to life with atmosphere and wonder. Throughly good time had!! The site also offers range of craft shops, with a cafe and rest rooms. Highly recommend!"

M. ROBSON

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Step into the shadows and light of ancient caverns, where dragons, giants, and the legend of King Arthur come alive.

Enter a world of Welsh legend and adventure. Your journey begins with a short boat ride across underground waters, winding through shadows and candlelit passageways, through an enchanting hidden waterfall that parts like magic before collapsing behind you.
 

Drift into the Dark Ages as a mysterious Boatman guides you through caverns rich with myth and magic. Along the way, dragons stir, giants loom, heroic battles clash, and otherworldly worlds unfold through immersive light, sound, and spellbinding storytelling.
 

Rain or shine, the caverns remain cool and dry, making it the perfect escape for families, couples, and groups ready to journey somewhere truly legendary.

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Step into the Welsh Legends Maze and wander through a living storybook, where tales of giants, heroes and fairy folk whisper from every leafy turn.

Make a day of it with hands-on crafts, local treasures and a cosy café, a perfect ending to your legendary adventure. 

Back above ground, there’s plenty more to enjoy: wander the Welsh Legends Maze and meet extraordinary characters, discover handmade crafts and local treasures in the 9 workshops of the Corris Craft Centre, and immerse yourself in hands-on crafts. 
 

Back underground is another adventure, Corris Mine Explorers where, led by an expert guide, you step back in time and discover the sweeping tunnels and vast chambers of an old Welsh slate mine.  Finish your day with delicious homemade food in the café, browse the Welsh Deli, and let the little ones enjoy the outdoor play area - a magical day out for every adventure style.

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Discover
the Legend

A magical underground storytelling adventure and great day out where Welsh myths, magic and history come alive for visitors of all ages.

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