Location Hopper Creek is located at 6204 Washington Street, Yountville, CA 94558. We are situated about one mile south of the town of Yountville, easily accessible from Highway 29.   Retail Sales and Tasting: We are open for retail sales (and tasting of our current releases) on an appointment basis only, Tuesdays through Sundays, from 11-4. If you would like to visit, please call us in advance at (707) 944-0675, or drop us an email at office@hoppercreek.com. We look forward to seeing you.