Wining & Dining for the Sonoma Valley Mentoring Alliance The Sonoma Valley Mentoring Alliance is pleased to partner with nine incredible local wineries and chefs to bring you one-of-a-kind wine and food experiences. Enjoy a memorable dinner with family and friends while supporting our valley’s youth. View dining experiences Three Sticks Winery, Sonoma SOLD OUT. PLEASE SELECT ANOTHER WINERY DINING EXPERIENCE.