Yr Ysgwrn was the home of World War I poet Hedd Wyn.
The farmhouse has been brought back to life with a sensitive approach by Grosvenor.
It will also hold the Black Chair – awarded at the National Eisteddfod a few weeks after the bard’s death in July 1917.
Grosvenor has also been responsible for the conversion of outlying agricultural buildings and the construction of a state of the art visitor centre.
Here’s a link to the BBC news item about it’s opening http://www.bbc.co.uk/news/uk-wales-north-west-wales-40036409