The Club sponsors an annual Winemakers Dinner in winter. Cal Poly alumni in the winemaking business are asked to bring wine which is then paired with specific dishes of a six-course meal. At the dinner, there are also live and silent auctions. Monies derived from the auctions serve as the Club's major fundraising effort for the year. During Spring Quarter, the Club sponsors a 4-day trip to the Sonoma and Napa winemaking regions.
Members meet with alumni and tour wineries and vineyards.