Prolific Australian architect and activist Neville Gruzman was called upon to create a visually and acoustically private sanctuary for a nudist client, ultimately informing much of what became this strikingly modernist structure of glass, steel and concrete – its transparency offset by its landscape’s own uniquely formed topography. With a stepped fireplace to the underside of the central, floating stair – Gruzman’s form and detailing immediately recalls the residential works of famed American modernists, particularly that of Frank Lloyd Wright.