explore our caverns deep underground

No need to book! come along today

Immersive Sounds deep underground

take a self guided tour of our man made caverns


Dog Friendly

Feel free to bring your well behaved dogs to our caverns


Suitable for all ages

Our caverns are suitable for all, but there are quite a few steps


Explore 9 caverns

Look out for the scar marks left by the miners in the rock

Start your journey here

This is a self guided tour, so grab your helmet and start your journey deep through the depths of the mountain

Journey into the depths of our 10 caverns

Cavern No1, with an impressive overhead entrance, allows the last sunlight to stream in before descending Jacobs Ladder

Totally man made

Our caverns have stayed as the miners left them, built over 100 years ago. Look for scars in the rock made by the miners tools

our facilities

  • On site Gift Shop

    Remember your trip with a souvenir from our gift shop, filled with local slate

  • On site cafe

    Enjoy good coffee, light bites, homemade cakes, and stunning views!

  • Free parking (and views!)

    We have a free car park on site, with some pretty epic views!

  • Really informative and lovely to walk round at our own speed. Gift shop was a pleasant surprise, lots to choose from at reasonable price.

    Dawn, 5 Star Google Review

  • Interesting location which illustrates the hardships of the slate workers. Dog friendly and ideal for a visit in poor weather. Staff very friendly and helpful

    Neil, 5 Star Google Review

  • great that my mother in a wheelchair could see 3 caverns whilst we explored the rest. Great views too. I highly recommend it.

    Andy, 5 Star Google Review

  • Wonderful history regarding Welsh Slate, with 9 Caverns to explore. Health and Safety is a high priority with the old quarry.

    Karl, 5 Star Google Review