I was up in Prince Edward County a few weeks ago and tried some wines. Not too bad! It was cool seeing the vineyard practices up there at this time of year with the much cooler climate than Niagara and how all the vineyards had their vines (trunk and the potential canes that would be kept after pruning) buried in soil to protect the buds from the harsh winter. That was neat.
I'm lucky enough to spend a week each year in the County with relatives. The wine and food scene have exploded in the past couple of years! My favorites that you MUST visit if you are ever in the area are Closson Chase and Norm Hardie.