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| Plas Tan Y Bwlch |
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| Plas Tan Y Bwlch |
Plas Tan y Bwlch in Gwynedd, Wales, is a large 19th century house in Snowdonia National Park, North Wales. It is located approximately 6 miles (9.7 km) east of the coastal town of Porthmadog, overlooking the valley of the River Dwyryd and the village of Maentwrog. It has magnificent views into the Vale of Ffestiniog. It was the Snowdonia National Park environmental studies centre, administered by the National Park Authority. The centre provided courses about the Snowdonia National Park and the surrounding region of Wales. I visited in 2016 for a yoga weekend. In 2024, it was offered for sale at a price of £1.2 million.
Wikipedia tells us that the house was built by the Oakeley family
during the 19th century on the site of a first house probably built in the early
17th century. Additions designed by the Chester architect John Douglas were made
to the house for W. E. Oakley in 1872. The nearby Oakeley Arms Hotel was
also once part of the estate but was sold off in the early 20th century.
The Oakeley family owned a huge slate quarry in Blaenau Ffestiniog from which
slates were carried to Porthmadog by the Ffestiniog Railway which passed through
the estate.
Plas Tan y Bwlch is thought to be the first house in North Wales with electric
lighting powered from its own hydro-electric station, which was commissioned in
the 1890s. A pipeline from the nearby Llyn Mair fed water to a Pelton wheel,
which was located in a small power house on the hillside immediately behind the
house. It ceased to operate soon after 1928, when the public hydro-electric
power station at Maentwrog began supplying the area. In June 2013 a new
hydro-scheme, costing £420,000, and similarly tapping the water from Llyn Mair,
was opened. The water falls 60 metres (200 ft) to the turbine, and the scheme is
expected to meet most of the Plas' electricity needs.[6]
The gardens of around 80 acres are designated Grade II* on the Cadw/ICOMOS
Register of Parks and Gardens of Special Historic Interest in Wales