Guglielmo Winery Weekend Tastings & Events

Guglielmo Winery in Morgan Hill is not doing a generic “weekend events” thing right now. It has two concrete public events on the calendar for this weekend — a Houserockers concert on Saturday, May 9, 2026, and a Mother’s Day concert with South Valley Symphony on Sunday, May 10. That matters because the winery’s normal rhythm is still daytime tasting, so these are add-on destination events, not just regular tasting room hours dressed up as programming. The useful question is not “does Guglielmo host events?” It does. The useful question is what is actually happening this weekend, and how that fits with a normal visit. ### What is actually on this weekend? Saturday’s headliner is the Houserockers Summer Party Concert at Guglielmo Winery. The listing gives it a 5:30 p.m. to 10:00 p.m. slot on May 9 and prices admission at $40. The winery pitches it as an outdoor night of dancing, wine, and live Rock & Soul music in the vineyard setting — basically a full evening event, not a quick tasting add-on. (guglielmowinery.com) ### And what happens on Sunday? Sunday, May 10, shifts tone completely. Guglielmo’s calendar shows a Mother’s Day Concert with South Valley Symphony from 3:00 p.m. to 5:00 p.m. The framing is more family-and-occasion driven — an afternoon concert built around Mother’s Day rather than a late party crowd. So the winery is using the same property for two very different kinds of weekend traffic on back-to-back days. (guglielmowinery.com) ### Is there still regular wine tasting? Yes — and this is the part people can miss. Guglielmo’s tasting room is open Wednesday through Monday from 11:00 a.m. to 5:00 p.m., and the reservation page says outdoor wine tasting runs Wednesday through Sunday from 12:00 p.m. to 5:00 p.m., with reservations highly recommended. In other words, the concerts do not replace the winery’s core visit. They sit alongside it. (guglielmowinery.com) ### So what kind of place is this? It is a long-running family winery that is leaning hard into being both a tasting destination and an event venue. The main site is currently emphasizing its 100 years since 1925, and outside listings for the property point to a tasting room, gift shop, and event center setup. That helps explain why the calendar mixes wine experiences with concerts and hosted public events. It is not just a bar with vines. It is built to host. (guglielmowinery.com) ### Are these one-offs or part of a pattern? They look like part of a pattern. The May calendar also shows a Derby Day event that happened on May 2, and the winery already has a Wine and Chocolate Tasting listed for May 31. So the current model seems pretty clear — regular tastings during the week, then themed public events layered onto weekends and holiday moments. ### What should a visitor actually plan for? (guglielmowinery.com) Plan like this: daytime tasting if you want the standard winery experience, and a separate ticketed event if you want the fuller weekend scene. The reservation system says tasting bookings are outside, capped for smaller groups, and timed for 90 minutes. That is a different experience from a concert night, where the draw is music, crowd energy, and drinks for purchase rather than a guided tasting format. (guglielmowinery.com) ### Why does that distinction matter? Because “weekend tastings and events” sounds interchangeable, but turns out it is not. A Saturday afternoon wine stop and a Saturday night concert ask for different timing, expectations, and probably different reservations. If you show up assuming the calendar is just background color, you may miss the thing that is actually drawing people in that day. ### Bottom line? (guglielmowinery.orderport.net) This weekend’s real story is simple: Guglielmo Winery is offering normal tasting-room visits and two specific public events — Houserockers on Saturday, Mother’s Day symphony on Sunday. If you are deciding whether to go, check the event listing first, then book the tasting separately if that is the experience you actually want. (guglielmowinery.com) (guglielmowinery.com)