- Where is Shale Peak located?
- Shale Peak is in California, United States (Location: Suisun Valley Wine Co-op, 4495 Suisun Valley Road, Suisun Valley, CA., Tasting Room Hours: Wednesday to Sunday from 12:00 PM to 5:00 PM; Friday and Saturday from 12:00 PM to 6:00 PM., Wines Offered: King Andrews Vineyards and their second label, Shale Peak, produce a variety of estate-grown wines including Zinfandel, Pinot Noir, Albariño, and Cabernet Sauvignon., Pricing & Experience: Tastings feature affordable, limited-production pours, generally ranging between, $, 2, 1).