One liter of wine/booze per person, 12 beers per person.
Actually, one of the nicer things to do as you drive thru the Valley is to stop at some of wineries and just enjoy a glass. If that is your pleasure, stop in at the BC Info booth in Osoyoos and get a vineyard map.
There are many many..like Napa Valley but not so much. The Prov cg's are not open yet..May long weekend..the 18th. If you are going to be coming over then...there is a fab prov cg about 2 miles or less from the border. On your right..but it is the busiest cg in the province, sooo..but, try. Haines Point.
Gary Haupt