Long Island’s biggest and most iconic music festival is returning to Shorefront Park from July 23–26. Celebrating its 18th year, the Great South Bay Music Festival is back with four unforgettable days of live music, culture, food, and community. Whether you’re a longtime attendee or planning your first visit, this is one summer tradition you won’t want to miss.

Known for its diverse lineup and themed days, the festival offers something for every type of music fan. From pop-punk favorites and reggae acts to jam bands and classic rock, each day brings a unique atmosphere and a fresh lineup of performances. The festival’s variety has made it a staple of Long Island summers and a destination for music lovers from all over.

Beyond the music, Great South Bay is a full festival experience. Guests can explore dozens of local vendors, enjoy a wide selection of food and drinks, browse artisan crafts, and take part in family-friendly activities throughout the weekend. The popular KidZone offers entertainment and activities for younger attendees, making it a welcoming event for all ages.

Set against the scenic backdrop of the Great South Bay waterfront, Shorefront Park provides a relaxed, free-spirited atmosphere that perfectly captures the essence of summer on Long Island. With beautiful views, warm weather, and live music filling the air from afternoon into the evening, the festival creates an experience that goes far beyond a typical concert.

Multiple stages keep the music going throughout the day, giving attendees the chance to discover new artists while enjoying performances from some of the biggest names in the industry. This year’s headliners include The Used, Bayside, Sublime, Common Kings, Bruce Hornsby & The Noisemakers, Gov’t Mule, My Morning Jacket, and Little Feat, promising an exciting weekend packed with memorable performances.

The festival also continues its tradition of showcasing Long Island’s vibrant local music scene. Beloved hometown acts such as Oogee Wawa, Ernie & The Band, and Bunktown Falls will take the stage alongside nationally recognized artists, highlighting the talent and creativity that make the local community so special.

For nearly two decades, the Great South Bay Music Festival has brought people together through music, art, and culture. More than just a festival, it’s a celebration of the Long Island community. It is a place where friends, families, artists, and music fans come together to create lasting summer memories.