The 23rd Coonawarra Wine Tasting Roadshow is set for August 2026. Image suppliedProducers from Coonawarra in South Australia will be taking their wines on a tour across the country this August as a part of the annual Coonawarra Wine Tasting Roadshow. The event is celebrating 23 years in 2026, with more than 15,000 Coonawarra wines having been poured across 125 roadshow events since its inception in 2003. “The cool climatic conditions of the Coonawarra Wine Region make for outstanding white wines that are crisp and aromatic. There’s something truly special about enjoying Coonawarra wines while cruising past some of Australia’s most iconic landmarks.