National Nature Reserve
Site of Special Scientific Interest
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Dan-yr-Ogof, the National Showcaves Centre for Wales, sits hidden in a National Nature Reserve in the Upper Swansea Valley, in the Brecon Beacons. Its three showcaves, shaped over 315 million years, allow you to step back in time to explore twisting, winding passageways, waterfalls and caverns, and discover thousands of unique stalactites, all at your own pace.
Dan-yr-Ogof was discovered by the Morgan brothers in 1912, Cathedral Cave holds the breathtaking cavern known as the Dome of St Paul's, and Bone Cave is where 42 Bronze Age skeletons were discovered.
Above ground find an Iron Age village, stone circles, and a museum, and for younger visitors, a dinosaur park, Shire horses, a farm, and indoor and outdoor play areas. All on one ticket!

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