Cardiff; National Waterfront Museum, Swansea; Big Pit National Coal Museum, in Blaenavon, Torfaen; National Slate Museum, in Llanberis, Gwynedd; National Wool Museum, near Newcastle Emlyn ...
Big Pit National Coal Museum saw its visitor numbers ... after Covid restrictions St Fagans National Museum of History in Cardiff remains the biggest attraction, hitting 611,695 visitors, a ...