The Spa
The two-storey spa facility to the west of the main building is designed to have an outdoor infinity swimming pool with timber decks and soft landscaping. Grey timber cladding and roof tiling provide a rustic contrast to the splendour of the main Grotto building, allowing it to sit comfortably in the surrounding landscape. Large windows and door openings provide the north-facing rooms with a wash of natural daylight and views towards the river.