Santa at the Castle/Cwrdd â Siôn Corn yng Nghastell Cyfarthfa

Cyfarthfa Castle Museum & Art Gallery, Merthyr Tydfil, CF47 8RE
Saturday 19th December 2026
Mae Siôn a Siân Corn nôl yn y Castell! Camwch i ogof hudolus Siôn Corn i gyfarfod y dyn ei hun ac yna ewch i weld Siân Corn wrth iddi ledaenu hwyl yr ŵyl gyda’i chrefftio Nadoligaidd. Lle braf i stopio sy’n llawn o hud a lledrith a chreadigrwydd a hwyl yr ŵyl i bawb! 

Step into Santa’s magical grotto and meet the man himself, then visit Mrs Claus as she spreads festive cheer with her cosy Christmas crafting. A perfect stop full of magic, creativity, and holiday spirit for all ages!