Large Country House, self-catering accommodation in the heart of mid-Wales on the edge of Snowdonia, near to the coast. Sleeps 6 to 12. A big house for a family or group holiday. Ideal for walking, climbing, cycling, fishing, art. Visit Wales for golfing or exploring the lakes and hills of Snowdonia. Tyn Y Berth is more than a Country cottage. Tyn Y Berth Hall was built in 1856 in the foothills of Cadair Idris in Snowdonia National Park, two minutes ride from the exquisite Tal Y Llyn Lake. In an area famed for it’s beauty and close to the Green Dyfi valley and the Centre for Alternative Technology it offers groups and families the ideal centre for exploring Snowdonia, Aberdyfi, West Wales and the mountains of Mid Wales from a comfortable, big house.