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Tŷ Mawr Wybrnant
WalesBirthplace of Bishop William Morgan.
Penmachno, Betws-y-Coed, Conwy, LL25 0HJ
M T W T F S S Open
Closed
Opening times for 1 August 2026
Asset Opening time Farmhouse Closed Llyfrgell (library) Closed Garden and grounds Open all day Countryside Dawn - Dusk Access to collection in the Llyfrgell (library) is only available when farmhouse is open.
- Available for functions
Suitable for groups by prior arrangement.
- Car park
Main car park 500 yards from farmhouse. Limited accessible parking 20 yards from Farmhouse.
- Dogs allowed
Dogs are welcome on a lead around the grounds.
- Picnic area
Picnic benches on site.
- Toilet
Toilets are only open when farmhouse is open. See opening times.
Car park 500 yards, limited accessible parking 20 yards. Grounds uneven with grass and flagstones.
- Accessible toilet
- Designated parking
- Level access/terrain
The grounds are partly accessible, with some uneven paths. Level access from accessible car park to the grounds of the house.
- Narrow corridors
Narrow doorways inside the house.
- Seating available
Picnic benches available.
- Steps/uneven terrain
The grounds are partly accessible, with some uneven paths.
- By road
- Access from A5 only. 3 miles south of Betws-y-Coed, take B4406 to Penmachno. At the centre of the village, turn off straight past the Eagles pub on your left (ignoring immediate right turn) and continue until you reach a fork in the road. Take the right turn up into the forestry. Please note this is a narrow lane, with steep verges either side and limited passing places. Continue straight (ignoring any left or right turns in the forestry) for 2 miles until you reach Tŷ Mawr Wybrnant.Parking: Car park on the left, approx. 500 yards before reaching Tŷ Mawr. Accessible parking (2 spaces) downhill near the entrance. Note, it is NOT possible to turn left when leaving the main car park, your vehicle will get stuck / damaged.Sat Nav: Use post code LL24 0UG to reach Penmachno village and follow brown signs and directions from there. Please note SatNav does not work with Tŷ Mawr Wybrnant post code.
- By train
- Pont-y-Pant 2½ miles
- By bus
- Llanrwst to Cwm Penmachno (passing Betws-y-Coed train station), alight Penmachno, then 2-mile walk.
- Cycling
Planning your visit
BBC's Hidden Treasures of the National Trust
Hidden Treasures of the National Trust returns for another look behind the scenes, meeting the people saving priceless items from our heritage. In a tranquil corner of Wales, experts race to save a fragile bible that shaped Welsh culture.
Article
Things to do at Tŷ Mawr Wybrnant
Make the most of your visit by getting the latest updates on what's happening at Tŷ Mawr Wybrnant this year - from our exhibition room to a series of exciting monthly open days.
Article
Visiting Tŷ Mawr Wybrnant with your dog
Learn about an important chapter in the history of the Welsh language whilst exploring the grounds of Tŷ Mawr Wybrnant and wider Cwm Wybrnant valley with your dog.
Highlights
Historic farmhouse
A 16th-century farmhouse and birthplace of William Morgan, the Bishop responsible for translating the Bible into Welsh.
1588 Welsh Bible
An original copy of the 1588 Welsh Bible can be seen in the farmhouse when open.
Y Llyfrgell (library)
This newly re-vamped space includes a reading pod where you can explore the collection of hundreds of Bibles in various languages.
Garden and estate
Simple lawned garden with picnic benches, a stone footbridge and stream, with paths exploring part of the old drovers road.
Things to see and do
Article
Things to do at Tŷ Mawr Wybrnant
Make the most of your visit by getting the latest updates on what's happening at Tŷ Mawr Wybrnant this year - from our exhibition room to a series of exciting monthly open days.
Article
Visit the garden at Tŷ Mawr Wybrnant
Explore the Tudor garden, with many different plants providing the house with food, medicine and air fresheners.
Top trails
Trail
Ty'n y Coed Uchaf and Cwm Eidda walk
Enjoy a 5-mile walk through the history of upland Wales, taking in rivers, farmland, ancient woodland and views toward Snowdon.
Trail
Tŷ Mawr Wybrnant and Cwm Wybrnant walk
An easy circular walk through upland farmland which is rich in wildlife habitats, and passing historically significant buildings in Conwy.
Places to stay
Tal Y Braich
A cosy stone built cottage in the heart of Eryri (Snowdonia), in the shadow of Tryfan, perfect for adventurers and walkers.
Dyffryn Mymbyr Cottage
A rustic but restored cottage with walks from the front door.
Dyffryn Mymbyr Farm House
This restored Victorian farmhouse has mountain views all around.
Upcoming events
Event
Sgyrsiau am yr ardd Oes Elisabeth| Elizabethan herb and vegetable garden talks
Ymunwch â gwirfoddolwyr yr ardd, Emma a David, i glywed mwy am sut y bu iddynt ddod â gardd y Tuduriaid yn fyw. *** Join our garden volunteers, Emma and David, to hear more about how they brought the Tudor garden to life.
About Tŷ Mawr Wybrnant
Today the Wybrnant valley is a quiet and remote place, yet it holds great significance to the history and culture of Wales. The farmhouse was the birthplace of Bishop William Morgan, the first person to translate the whole Bible into Welsh, thus ensuring the survival of the language.
History
Article
Bishop William Morgan and the 1588 Welsh Bible
Learn more about Bishop William Morgan, the translator of the Bible into Welsh.
Article
Tŷ Mawr and the Wybrnant valley
Learn more about the origins of Tŷ Mawr Wybrnant which is nestled in the tranquil Wyrbnant valley.
Our work
Article
Local schools bring Tŷ Mawr Wybrnant’s story to life
National Trust Cymru team up with local schools to celebrate an old treasure through young voices and creating new interpretation at Tŷ Mawr Wybrnant.
Article
Renovating the garden at Tŷ Mawr Wybrnant
With a view to further enhancing the visitor experience, the Elizabethan garden is now being restored by local volunteers with the support of National Trust staff which will provide another focal point for visitors.
Project
Renewable energy at Tŷ Mawr Wybrnant
Find out how we are dealing with the threats posed by flooding and humidity with the use of a renewable energy system at Tŷ Mawr Wybrnant in Conwy.
Project
Latest news
Press release
National Trust Cymru offers rare tenancy near one of Wales’s most historic homes
National Trust Cymru is inviting applications for a new Contract Holder (Tenant) to live at Glan yr Afon, a traditional three‑bedroom Welsh farmhouse set beside one of Wales’s most significant historic homes, Tŷ Mawr Wybrnant in Conwy.
Press release
A 170-Mile Pilgrimage for a Rare Bible: From Rural Farmhouse to Welsh Parliament
National Trust Cymru is proud to unveil ‘Not Lost in Translation’, a nationally significant exhibition hosted at the Senedd from 5 September to 30 October that celebrates Welsh language, culture, and legacy.
Press release
National Trust Cymru unveil exciting improvements to enhance visitor experience at Tŷ Mawr Wybrnant
National Trust Cymru have showcased exciting new additions at Tŷ Mawr Wybrnant aimed at enhancing the overall visitor experience at the historic site.
Press release
Cultural gem, Tŷ Mawr Wybrnant, to get £294,000 boost to help celebrate its special story and unique Bible collection
The nearly £150,000 funding from the Wolfson Foundation, gifts from Welsh charitable trusts including the Vronhaul Charity and Gaynor Cemlyn-Jones Trust as well as significant investment from National Trust Cymru will help to protect, celebrate and share Tŷ Mawr for everyone, for ever.
