Get ready for the ultimate summer experience as the Great South Bay Music Festival returns to Patchogue for its 18th annual celebration from July 23 to 26, 2026. This beloved Long Island tradition continues to deliver an incredible lineup of artists across three stages, creating an unforgettable weekend of music, community, and summer fun.

Star-Studded Lineup Announced

This year's festival features an impressive roster of over 55 performers spanning multiple genres. Headliners include rock legends My Morning Jacket, reggae-rock icons Sublime, post-hardcore favorites The Used, and southern rock powerhouse Gov't Mule. The diverse lineup ensures there's something for every music lover.

The four-day musical journey kicks off on Thursday, July 23, with The Used leading a nostalgic lineup that includes Cartel, KOYO, and Deadlands. Friday brings the highly anticipated "Rock-Reggae Beach Party" featuring the legendary Sublime alongside Common Kings, The Ries Brothers, and more island-inspired acts.

Saturday's lineup showcases the incredible Gov't Mule with their signature blend of rock, blues, and jam-band energy. They're joined by Bruce Hornsby & The Noisemakers, Sierra Hull, and other talented performers. The festival concludes on Sunday with indie rock darlings My Morning Jacket and classic rock favorites Little Feat.

More Than Just Music

The Great South Bay Music Festival offers far more than incredible live performances. Attendees can explore a diverse food court featuring local vendors and gourmet options, browse the artisan market for unique crafts and merchandise, and enjoy the dedicated KidZone with family-friendly activities and educational entertainment.

Set against the beautiful backdrop of Shorefront Park in Patchogue, the festival provides the perfect setting for a summer weekend. The waterfront location offers stunning views and a relaxed atmosphere that complements the musical experience.

A Patchogue Tradition

For nearly two decades, the Great South Bay Music Festival has been a cornerstone of Patchogue's summer calendar. The event brings together music fans from across Long Island and beyond, boosting local businesses and showcasing the village's vibrant cultural scene.

The festival's growth over 18 years reflects both the strength of the local music community and Patchogue's emergence as a destination for arts and entertainment. What started as a small gathering has evolved into one of the region's premier music events.

Tickets and Information

Tickets are available now through the festival's official website, with various packages to suit different preferences. Options include single-day passes, weekend passes, and VIP experiences. Early bird pricing is typically available, so fans are encouraged to purchase soon.

Whether you're a longtime attendee or planning your first Great South Bay experience, July 2026 promises to deliver another memorable weekend. Mark your calendars, gather your friends, and prepare for four days of incredible music in the heart of Patchogue.

The Great South Bay Music Festival runs July 23-26, 2026, at Shorefront Park in Patchogue. For tickets and full lineup details, visit greatsouthbaymusicfestival.com.