Our Groupon Wine seminar information is as follows: Seminars will run on Saturdays and Sundays starting March 24 until June 20th at 1-2:30 pm unless otherwise stated. This is a collective seminar with numbers of ten or more groupon holders per seminar. There is no private groupon seminars.  Not all weekends will be available. It is necessary to call and book your seminar at least a week in advance at 519-733-9463.