A “world-first” underwater museum and escape room are to launch in a Gwynedd slate quarry. Unlike similar ventures around the ...

Since the Gwynedd slate quarry closed in 1960 ... a consultancy whose CEO has a background in the oil and gas sector. “This background has provided access to sophisticated offshore and deep ...

A Welsh quarry is set to host a groundbreaking underwater museum and escape room, hailed as a "world-first". Unlike other ...

Diving expertise won't be needed and the two attractions will be accessible to youngsters as young as 10 ...