Leesburg is home to several wineries. Most offer tastings and tours. Some have light snacks and/or full meals. Here are the local wineries:
www.tarara.com There is a tasting fee, and they usually have special events with dinners.
www.hiddenbrookwinery.com Light fare, e.g., cheese & crackers. There is no tasting fee.
www.willowcroftwine.com
In addition to these there are a few more just on the outskirts of town!