Cefn Coed Colliery Museum is a former coal mine, now operating as a museum. It is located at Crynant near Neath in the South Wales Valleys.
Wikipedia https://en.wikipedia.org/wiki/Cefn_Coed_Colliery_Museum
Official Website http://www.ayto-candamo.es/cueva-de-la-pena
Info https://www.turismoasturias.es/en/descubre/cultura/arte-rupestre/rupestre-cueva-de-la-pena-de-candamo
Email adl@ayto-candamo.es
Phone +34 985828056
Address 33829, Spain
Coordinates 43°26'36.095" N -6°4'53.554" E