Theatr Seilo
300 seater theatre in the centre of Caernarfon available for hire.
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Take a look at this year’s lineup and add the events you’d like to attend.
09 – 12 July 2026
300 seater theatre in the centre of Caernarfon available for hire.
Show on mapTake a look at this year’s lineup and add the events you’d like to attend.