Welsh Lamb Sunday Roast
Sunday Carvery - Y Bistro
Slow-roasted Welsh lamb with all the traditional trimmings, served every Sunday from 12pm-4pm in our woodland setting.
Set within 200 acres of ancient woodland at Aberdunant Hall Holiday Park, Y Bistro is one of North Wales’ hidden culinary gems.
01766 512001
Aberdunant Hall, Prenteg, Porthmadog
Gwynedd, LL49 9SR
hello@ybistro.co.uk
Restaurant Opening Hours:
Mon - Sunday : 17:00 - 20:45
Bar Opening Hours:
Mon - Thursday : 17:00 - 23:00
Friday & Saturday : 17:00 - 23:30
Sunday : 17:00 - 22:00
About Y Bistro
Where Woodland Charm Meets Exceptional Flavour
At Y Bistro, every dish tells a story that is rooted in Welsh tradition, inspired by seasonal produce, and served in one of Snowdonia's most breathtaking woodland settings.
Whether youre enjoying a relaxed family lunch, a romantic dinner, or our famous Sunday Carvery, the food is fresh, the welcome is warm, and the surroundings are simply unforgettable. This is more than just dining, it's a moment to savour.
read more about usOpening Times
- Monday - Thursday 15:00 - 23:00
- Friday - Saturday 15:00 - 23:30
- Sunday 15:00 - 22:00
Bar
- Monday - Saturday 17:00 - 20:45
- Sunday Carvery 12:00 - 20:45
Restaurant
why choose Y Bistro
A Dining Experience Like No Other in Snowdonia
Set within 200 acres of ancient woodland, Y Bistro offers a truly unique dining experience. Our Victorian manor setting provides an elegant yet relaxed atmosphere where families can enjoy exceptional food surrounded by the natural beauty of Snowdonia.
- 200 acres of ancient woodland
- Victorian manor house charm
- Tranquil forest surroundings
- Perfect for special occasions
We're passionate about showcasing the finest Welsh and local produce. From fresh catches landed at nearby harbours to vegetables grown in North Wales soil, every dish celebrates the incredible flavours our region has to offer.
- Fresh Welsh beef and lamb
- Locally sourced vegetables
- Seasonal menu changes
- Supporting local farmers
Whether you're staying at Aberdunant Hall or visiting from Porthmadog, Beddgelert, or beyond, Y Bistro welcomes families with children's portions, high chairs, and a relaxed atmosphere where everyone feels at home.
- Children's portions available
- High chairs and family facilities
- Relaxed, welcoming atmosphere
- Perfect for all ages
A hidden gem in the heart of Snowdonia
What a wonderful find! The setting amongst the trees is magical, and the Sunday Carvery was absolutely delicious. The Yorkshire puddings were the size of dinner plates! Perfect end to our weekend at Aberdunant Hall. We'll definitely be booking again.
Sarah & Mark - Manchester
Exceptional food in a truly unique setting
Drove over from Porthmadog for dinner and it was worth every mile. The woodland location is breathtaking, and the locally sourced menu was outstanding. Our children loved exploring the grounds before dinner. A proper family-friendly restaurant that doesn't compromise on quality.
Emma - Criccieth
Sunday Carvery that puts others to shame
We've tried carveries all over North Wales, but Y Bistro's is in a league of its own. The Welsh beef was cooked to perfection, vegetables were clearly fresh and local, and the setting amongst ancient woodland made it feel special. Already booked for next month!
David & Helen - Caernarfon
Reserve Your Table
Skip the queue and guarantee your spot for our famous Sunday Carvery or evening dinner service. Book online or call us directly – tables fill up fast, especially during peak season in Snowdonia.
book now
Y Bistro Gift Vouchers
Give the gift of an unforgettable dining experience in the heart of Snowdonia. Perfect for birthdays, anniversaries, or treating someone special to woodland fine dining they'll never forget.
purchase vouchers
Our culinary philosophy
Celebrating Welsh flavours in Snowdonia's heart
Our kitchen team is passionate about showcasing the incredible produce that North Wales has to offer. From Welsh beef and lamb to vegetables grown in local soil, every dish tells the story of our landscape. Our Sunday Carvery features traditional recipes passed down through generations, whilst our evening menu celebrates modern Welsh cuisine.
meet our teamONLINE RESERVATION
BOOK A TABLE
After booking we will call the customer to confirm, so please enter your name and phone number is required, thank you!
news from Y Bistro
What's happening in our woodland kitchen?
Stay up to date with seasonal menu changes, special events, and stories from our kitchen team.
Discover the local producers we work with and the inspiration behind our dishes.
We're proud to work with local Welsh farms to source the finest lamb for our weekend roasts. Meet the farmers who supply our kitchen...
read moreOur new winter menu features hearty dishes inspired by Welsh tradition, perfect for warming up after a day exploring Snowdonia...
read moreExperience dining amongst ancient trees on our beautiful terrace. Perfect for summer evenings and special occasions...
read more
Find Y Bistro
Hidden amongst ancient woodland in Snowdonia
Nestled within 200 acres of ancient woodland at Aberdunant Hall Holiday Park, Y Bistro offers a unique dining experience in the heart of North Wales.
Just minutes from Porthmadog and Beddgelert, we're the perfect stop for exploring Snowdonia.
Reservations & Enquiries:
01766 512001
Restaurant Information:
Address: Aberdunant Hall, Prenteg, Porthmadog, Gwynedd, LL49 9SR
Email: hello@ybistro.co.uk
Evening Dining: Mon - Sat: 17:00 - 20:45
Sunday Carvery: Sun: 12:00 - 16:00
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