School House is situated in Coonawarra, the Limestone Coast's most celebrated subregion, where terra rossa soils and a cool maritime climate create ideal conditions for Bordeaux and Rhône varieties. The winery produces a Shiraz that reflects the region's signature dark fruit intensity and structural power, alongside a Cabernet Sauvignon that captures Coonawarra's hallmark elegance and aging potential. Both wines have drawn assessment from Wine Enthusiast, Wine Spectator, and Wine Advocate. The Shiraz averages 91 points across prestige ratings, while the Cabernet Sauvignon averages 90, positioning both as serious expressions of South Australian terroir.