I high recommend checking out the Magic Winery Bus in Wolfville, NS. For 20 dollars, you get a little tour of Wolfville and you stop at 4 vineyards. It is best to start your day off early, so you can fit in each winery and stop for a nice, leisurely lunch. It is an off and on service, where you can do the tour in whatever order you want. The only drawback is that there is an hour wait for the bus.