There is a wine and cheese festival in Tequisquiapan city (in Queretaro) which will occur 3 weekends starting with Protected content . You can check more here - Protected content … (the page is in spanish, I can help with details in English if needed) I will personally go on Friday (starting from Guadalajara on Friday morning, May 23), but you can join any day you want. We can camp or stay in the hotel, I´m still checking the details...but anyway is open to everybody wish. We can plan more (hotel, cars etc) once we know the attendee list)
You can also check the event in the InterNations Guadalajara Tours activity group.