- Where is Ada Wine Co. located?
- Ada Wine Co. is in Barossa Valley, Australia (Percival Road, Summertown, South Australia 5141, GPS Coordinates: 34.9500° S, 138.7167° E, Wikipedia, +2, Barossa Valley Connection, Ada Wine Co. does not have a physical cellar door located within the Barossa Valley itself. Instead, winemaker James Ellis sources specific parcels of fruit (such as old-bush vine Grenache) from Barossa vineyards to create textured, terroir-driven wines., Sometimes Always, +2).