 The Waterfall Gully Restaurant was constructed between 1911 and 1912 by South Australian architects Albert <unk> Conrad and his brother Frank , and was formally opened by Sir Day <unk> on 9 November 1912 . Built in the style of a Swiss chalet , the building has been heritage listed since 1987 , and is <unk> haunted by the ghost of a <unk> who died from burns suffered in 1926 . 
