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Dathlwch Ddydd Gŵyl Dewi ym Mhenrhyn | Celebrate St David's Day at Penrhyn

Ymunwch â ni ar 28 Chwefror a 1 Mawrth ar gyfer dathliad Dydd Gŵyl Dewi o ddiwylliant Cymru | Join us on 28 February and 1 March for a weekend celebrating St David’s Day and Welsh culture.

  • Booking not needed
  • Free event (admission applies)

Ymunwch a ni yng Nghastell Penrhyn a'r Ardd ar Ddydd Sadwrn 28 Chwefror am 10yb am daith cerdded gyda Rhys Mwyn ym Mhorth Penrhyn (rhaid archebu o flaen llaw), fel rhan o Ŵyl Dewi Bangor.

Ar 1 Mawrth, bydd arddangosiad hollti llechi gyda'r chwarelwyr o'r Amgueddfa Llechi Cymru a hefyd coginio yn y Gegin Fictoraidd.

Mae’r gweithgareddau ar gael i’w mwynhau yn rhad ac am ddim. Mae tâl mynediad arferol yn berthnasol i ymweld ddydd Sadwrn 28 Chwefror.

I allu fwy o bobl i ymweld â llefydd ni a mwynhau’r diwrnod arbennig hon, bydd bob un o ein llefydd sy’n codi tal mynediad fel arfer am ddim i ymweld ar 1 Mawrth, yn cynnwys yma’n Castell Penrhyn. Ariennir y gweithgareddau gan Lywodraeth Cymru.

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Join us at Penrhyn Castle and Garden on Saturday 28 February at 10am for a historical guided walk with Rhys Mwyn at Porth Penrhyn (booking essential), part of Gŵyl Dewi Bangor.

On the 1 March there will be slate splitting demonstrations with the quarrymen from the National Slate Museum and cooking in the Victorian Kitchens.

Activities are free, normal admission charges apply to visit on Saturday, 28 February.

To enable more people to access our places and enjoy this special day, all our pay‑to‑enter sites will be free to visit on Sunday 1 March, including here at Penrhyn Castle. Activities funded by Welsh Government.

Times

Prices

Event ticket prices

This event is free, but normal admission charges apply for the venue.

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The basics

Suitability

Croeso i blant | Children welcome

Meeting point

Derbynfa ymwelwyr | Visitor Reception

Upcoming events

Hanner Tymor Chwefror | February Half Term 

Ymunwch a ni hanner tymor mis Chwefror am hwyl ac awyr iach i chi a'r teulu i gyd | Join us this February half term for fun in the fresh air for you and the whole family.

Event summary

on
15 Feb to 22 Feb 2026
at 10:00 to 16:00+ 7 other dates or times

Crefftau yn Y Stablau | Crafts in The Stables 

Ymunwch a ni hanner tymor mis Chwefror am crefftau yn Y Stablau. Join us this February half term for some fun craft activities in The Stables.

Event summary

on
17 Feb to 19 Feb 2026
at 11:00 to 15:00+ 1 other date or time

Taith cerdded gyda Rhys Mwyn | Walking tour with Rhys Mwyn 

Ymunwch a ni yng Nghastell Penrhyn a’r Ardd am daith gerdded hanesyddol Porth Penrhyn efo Rhys Mwyn | Join us at Penrhyn Castle and Garden for a historical guided walk with Rhys Mwyn at Porth Penrhyn.

Event summary

on
28 Feb 2026
at 10:00 to 12:00

Anturiaethau Pasg yng Nghastell Penrhyn a'r Ardd|Easter Adventures at Penrhyn Castle and Garden 

Dewch draw â’r teulu y gwanwyn hwn i fwynhau byd o antur ar lwybr anturiaethau’r Pasg yng Nghastell Penrhyn | This spring, treat the whole family to a world of adventure at Penrhyn Castle and Garden on an Easter trail.

Event summary

on
28 Mar to 12 Apr 2026
at 10:00 to 16:00+ 15 other dates or times