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Drysau Agored ym Mhlas Newydd | Open Doors at Plas Newydd

Rydym yn ymuno â mwy na 150 o safleoedd hanesyddol tirnodau a gemau cudd Cymru i gynnig mynediad am ddim i ymwelwyr. | This September, we're joining more than 150 of Wales' historic sites, landmarks and hidden gems to offer visitors free entry.

  • Booking not needed
  • Free event

Ar ddydd Sadwrn 13 Medi a dydd Sul 14 Medi, mwynhewch fynediad am ddim i Blas Newydd a'r Ardd.

Mae'r cyfan yn rhan o Ddrysau Agored, a ariennir ac a drefnir gan Cadw, sy'n gwahodd sefydliadau treftadaeth, perchnogion preifat, awdurdodau lleol ac eraill i agor eu drysau neu gynnig gweithgareddau i'r cyhoedd yn rhad ac am ddim yn ystod mis Medi.

Os ydych chi’n crwydro’r ardd i weld y Terasau yn edrych ar ei gorau, neu’n dysgu mwy am hanes Plas Newydd, ymunwch â ni o 9:30am i ddarganfod mwy am y lle arbennig hwn.

Sylwch: mae mynediad olaf i'r tŷ am 3.30pm.

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On Saturday 13 September and Sunday 14 September, enjoy free entry to Plas Newydd House and Garden.

It's all part of Open Doors, funded and organised by Cadw, which invites heritage organisations, private owners, local authorities and others to open their doors or offer activities to the public free of charge during September.

Whether you explore the garden to see the Terraces in full bloom, or learn more about the history of Plas Newydd, join us from 9:30am and discover more about this special place.

Please note: last entry to the house is at 3.30pm.

Times

Upcoming events

Event

Teithiau cerdded tywysedig gwiwerod coch | Guided red squirrel walks 

Ymunwch â ni am daith gerdded dywysedig i weld gwiwerod coch ym Mhlas Newydd | Join us for a guided red squirrel walk at Plas Newydd

Event summary

on
12 Jul to 30 Jul 2025
at
10:30 to 11:30
+ 21 other dates or times
Event

Parkrun iau | Junior parkrun 

Os ydych eisiau cyfarfod ffrindiau newydd, neu rhoi cynnig ar rywbeth gwahanol, gallai Parkrun Iau fod yr union beth i chi. | Whether you want meet new friends, or want to try something different, Junior Parkrun could be just the thing for you.

Event summary

on
13 Jul 2025 to 26 Dec 2027
at
08:30 to 09:30
+ 128 other dates or times
Event

Haf o Hwyl ym Mhlas Newydd | Summer of Play at Plas Newydd 

Ydych chi'n barod i gael eich ysbrydoli a gadael i'ch dychymyg redeg yn wyllt? | Are you ready to be inspired and let your imagination run wild?

Event summary

on
19 Jul to 31 Aug 2025
at
09:30 to 17:00
+ 43 other dates or times
Event

Sesiynau canŵio rafft ym Mhlas Newydd | Rafted canoe sessions at Plas Newydd 

Ymunwch â ni fel rhan o weithgareddau Haf o Hwyl ym Mhlas Newydd yr haf hwn a mwynhewch sesiynau canŵio rafft ar y Fenai. | Join us as part of Summer of Play activities at Plas Newydd this summer and enjoy rafted canoe sessions on the Menai Strait.

Event summary

on
20 Jul to 18 Aug 2025
at
09:45 to 11:45
+ 29 other dates or times