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Large red letters spelling “EISTEDDFOD” mounted on a metal frame in an outdoor setting, photographed from a low angle with grass in the foreground and a cloudy sky in the background
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Yr Eisteddfod yw gŵyl deithiol fwyaf Ewrop ac eleni, rydyn ni’n dathlu carreg filltir anhygoel, sef 850 mlynedd ers yr Eisteddfod gyntaf.
Ymunwch â ni yn Eisteddfod y Garreg Las rhwng 1-8 Awst 2026.

A colourful outdoor festival scene with a large red archway sign reading “Eisteddfod” spanning the entrance. In the foreground, blurred shapes of people frame the view, while beyond the arch a crowd walks across a grassy area with white vendor tents and stalls. Brightly painted swing-like structures in blue and green stand near the entrance, and trees fill the background under daylight

Rhaglen Eisteddfod y Garreg Las

Dangos

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Young girl with long blonde hair hanging out of a red wooden caravan in a field with a cloudy sky

Carafanau, gwersylla a Hwyrnos 2026

Dangos

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Tocynnau Eisteddfod 2025

Tocynnau

Dangos

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Noddwyr a chefnogwyr

Dangos

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Illustration of a mobility scooter and a wheelchair on a yellow background, representing accessible mobility support and equipment hire.

Hygyrchedd

Dangos

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A digital display on a bus showing the destination 'EISTEDDFOD' against a background of a partly cloudy sky

Cyrraedd y Maes

Dangos

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