Bellport Day is Bellport Village’s annual summer street festival, with shopping, entertainment, vendors, and family-friendly activities. In 2026, the village calendar lists it for Saturday, July 25, from 10:00 AM to 4:00 PM, with Bellport Lane closed for the event. bellportvillageny

The Bellport Chamber also describes it as a signature community celebration, and related listings mention local businesses, artists, music, and other activities throughout the day.