Accommodation

Trigonos

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A beautiful and tranquil location on the banks of Llyn Nantlle - ideal for Retreats, Training Sessions, Weddings, or just getting away from things for the weekend!!!
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Accommodation Information

Get in touch

Location:
Plas Baladeulyn, Nantlle, Caernarfon, Gwynedd, LL54 6BW
Telephone:
01286 882388
Email:
sales@trigonos.org
Website:
https://www.trigonos.org

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Caters for

  • Lletygarwch Corfforaethol
  • Ciniawau
  • Arddangosfeydd
  • Cyfarfodydd / Cynadleleddau / Digwyddiadau
  • Adeiladu Tîm / Diwrnodau Corfforaethol

Facilities

  • Bwyty
  • Caniateir Cwn Cymorth
  • Cartrefi modur a dderbynnir
  • Cyfeillgar i Deuluoedd
  • Cyfleusterau Busnes
  • Cyfleusterau i Bobl Anabl
  • Hygyrch ar gyfer defnyddwyr cadeiriau olwyn
  • Iechyd Ffitrwydd Harddwch
  • Maes parcio
  • Parcio ar gyfer cartrefi modur ar gael
  • Parcio i Fysiau
  • Pwll nofio
  • Te prynhawn
  • Trefniadau cysylltu/trosglwyddo i drafnidiaeth gyhoeddus
  • WiFi
  • Wifi ar gael
  • Yn darparu ar gyfer grwpiau

Nodweddion

  • Awyr Dywyll

Cyfanswm nifer yr ystafelloedd gwely/unedau ar y safle

Up to 25 bedrooms on site

Ystafelloedd Cyfarfod ar yr un safle

Yes

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Take a look around

Caernarfon
Caernarfon
Caernarfon
Caernarfon

About Trigonos

Trigonos is set within 18 acres of meadowland on the banks of Llyn Nantlle, and within sight of Eryri (Snowdonia).

It is the perfect location for a Retreat, Training, or just to escape from it all!

Trigonos has 4 Event Rooms available, on site accommodation and catering, and prides itself in that meals are provided from their own Bio-Dynamic Gardens by qualified chefs.

The facilities at Trigonos are available for hire, either for Retreats or Training events both indoor and outdoor, and for Weddings, having recently gained approval to hold Civil Ceremonies.
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Special Rates

  • Cyfraddau Grŵp Arbennig
    • Yes

Languages

  • Siarad Saesneg
  • Siaredir Cymraeg

Lleoliad

53.05656, -4.22243

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NOTE: The above information is generated by third-party data provided by Trigonos. © Trigonos 2026.

Please note that the Welsh Government is not responsible for information supplied by third parties and/or the content of external websites. Please make your own enquiries and assessments as to the suitability and quality of services being offered by third party providers.
If you wish to raise an issue with the product displayed above, please contact us via product.database@gov.wales

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