Old Town Alexandria’s historic waterfront will shine for the 22nd Annual Alexandria Holiday Boat Parade of Lights sponsored by Amazon as more than 50 boats cruise along one mile of the Potomac River shoreline. Enjoy dockside festivities in Waterfront Park including a pop-up beer garden from Port City Brewing Company, food, activities and more. Plus, check out a new family friendly event on the North Waterfront at Canal Center and Oronoco Bay Park featuring artist vendors, music, kids activities and more.