Save This Event For Later 37th Annual Tour of Napa Valley Yountville, CA, Sun Aug 18, 2013 Contact Event | Event Website | Google Calendar Start line address: Yountville, CA 94599 Presented by Eagle Cycling Club, Inc. This is a past event. If you wish to see the details for this past event click "Continue" below. If you are looking for a current event, please search the event calendar .