Related Clues:
- It borders Sonoma County
- Auto parts provider
- Valley of vines
- Chain for a mechanic
- California county east of Sonoma
- California wine-growing county
- Vineyard county
- Popular wine source
- Wine center near Napa
- Pep Boys competitor
- Valley whose welcome sign contains the words "bottled poetry"
- Major region for viticulture
- Touristy viticultural valley
- Big car-care chain
- Wine region in California