Chambers Rosewood Winery is in Rutherglen, Australia. The winery was founded in 1858 by the Chambers family, which still owns and operates it. The winemaker is Stephen Chambers, a sixth-generation owner/winemaker. Chambers is known for its fortified wines. Robert M. Parker Jr. has often rated the estate’s Muscats and Muscadelles at 95 to 100 pts.