Post Covid restrictions, we now have 20 bedrooms providing accommodation for around 26 people. The rooms are singles (12) and twins (6) plus two doubles.

Fifteen are en-suite and 5 are non-en suite. All are comfortable, uncluttered and simply furnished. For larger groups additional beds can be added to some rooms.

The bedrooms are in four locations, all very close together


Availability: Please click here to see an approximate guide of our group availability

Scroll down to the bottom of this page for a full description of each room, its location and capacity



Plas Baladeulyn (all en suite)
1 double / 3 singles / 4 twin

The Plas is the main house overlooking the lake, mountains and gardens.
All bedrooms are on the first floor with either a bath with shower attachment (6) or a shower (2)





                                                                          Eryr (en suite)

formerly the Courtyard
3 singles
The rooms are in a single storey building and open directly onto a small courtyard.

Two rooms have a bath with shower attachment and grab-rails.

One room is fitted with a walk-in shower and is suitable for wheelchair users.






Dol Wennol (non – en suite)
2 twins / 3 singles
A single storey building with access from the Courtyard.
Views of gardens and orchard
Bedrooms share 2 showers and 2 WC’s






Dol Gwydion (en suite) 

(New from May 2017)


3 singles (ground floor) with shower 1 double (first floor) with bath and shower over





Please take a look at our Accessibility statement



“I would like to thank everyone for making this one of the most enjoyable weeks of my life.
The course was great but it was Trigonos that made the experience so wonderful.
I have stayed in many fancy, expensive hotels over the years, but nowhere enjoyed the peace,
comfort and tranquility you provided and in such an unassuming manner.

You seem to have provided everything I needed and nothing that I didn’t  –
a pleasant but unfussy bedroom with comfortable bed, a large bath sheet and a bedside lamp
that you could actually read by, spaces to sit quietly or enjoy the company of others
and a huge lake with wonderful views.
Thank you all.”
Catherine J.  Drawing on the Right Side of the Brain


What follows are details of the facilities that are available to groups to help you plan your visit. The bedrooms vary in size and style and there is some flexibility in terms of adding an extra bed, where indicated. We have facilities for hosting people (or groups) with hearing impairments.  Please ask if you need more information.

Occupancy Access Extras

En-suite rooms in main house – full of character / different sizes

3 Twin 1st floor Has room for an extra bed
4 Twin 1st floor
5 Single 1st floor Has room for an extra bed
6 Double 1st floor Has room for an extra bed
7 Single 1st floor
8 Single 1st floor
9 Twin 1st floor
10 Twin 1st floor Contains 1 double and 1 single bed
Courtyard En-suite bedrooms opening directly on to a small courtyard
11 Single Ground floor Wheelchair accessible
12 Single Ground floor
13 Single Ground floor
Dol Wennol Ground floor rooms – all shared facilities (x2 showers, x2 separate WCs)
14 Twin Ground floor Has room for an extra bed
15 Single Ground floor Has room for an extra bed
16 Twin Ground floor Has room for an extra bed
17 Single Ground floor
18 Single Ground floor
Dol Gwydion Recently refurbished ensuite rooms
19 Single Ground floor
20 Single Ground floor
21 Single Ground floor
22 Single/Double First floor

Can be used as single or double


Transparency has always been one of Trigonos’s essential values and that includes how we deal with your personal data. We therefore welcome the provisions of the General Data Protection Regulation (GDPR) which came into force in May 2018.


GDPR applies to every EU based organisation that processes personal data. The regulation ensures that you know how organisations deal with your data and protect it from wrong use. The law states that your personal data belongs to you and the GDPR sets out clear rules on how organisations should collect, use and store your personal data


Trigonos has produced a privacy statement that aims to be as fair and transparent as possible and is in line with the GDPR. The privacy statement is set out here.


We greatly value your engagement with Trigonos and hope that we will be able to continue our interaction with you well into the future

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