Windmill Hill Park is a waterfront park located at 501 S Union St. Alexandria in the Old Town South. The park is split up into two sections by a quiet street. On one side, there's a kid's playground, basketball court, and open space. On the other side, is the Potomac and a paved trail that follows the water. There is fun for all family members here, including the dog as there is a dog park across the street. Continue reading "Visit Windmill Hill Park Near 1600 Prince Street In Old Town South Alexandria"