| September 18, 2016|
| Sunday of the third full weekend in September|Cow Harbor Day Wikipedia
Cow Harbor Day is an annual festival celebrating the history of the village of Northport, New York, which was once known as Great Cow Harbor. It is held annually on the Sunday of the third full weekend in September, and since 1977 following the Great Cow Harbor 10K held on the Saturday before.
Cow Harbor Day draws thousand of visitors to Northport each September. Events kick off with a parade down Main Street, featuring floats, the area's best marching bands, antique cars and a temporary resurrection of the trolley that was once commonplace along this route. Bovine related costumes and floats are also a common theme. Celebrations are held at Northport Memorial Park at the harbor's edge. live music, boat races, and other attractions. For the past two years, the parade has been led by the US Coast Guard and Coast Guard Auxiliary Band from the local Ft. Salonga, NY Flotilla. Each year an appearance is made by the Regimental Band of the United States Merchant Marine Academy in Kings Point and Northport High School Marching Band and flag team.