We are lucky in that there are local farmer's markets in my area and they supply quite a bit of locally grown food.

We have quite a lot of open air farmer's markets in my area during the summer months, but have to pay quite a bit more during the winter for locally grown food (if any) at the supermarket chains.

We have one farmer's market that stays open year round but there are not a lot of local produce during the winter months.

It is getting easier and easier to locate organic stores and farmer's markets, as markets are becoming more savvy about the wants and needs of its green customers.