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Oswego Harborfest

July 23 - 26, 2026


Countdown To Harborfest Party

Countdown To Harborfest Party

March 27th, 6-9 at the Foundry >> GET YOUR TICKETS NOW <<

Winter has had its turn and it is time to call in the sun. Join us at The Foundry on March 27 to start the countdown to summer. We are bringing the waterfront energy indoors with live music by Cam Caruso, music trivia, and a costume contest for your favorite musical era. Your ticket includes food all night and the first look at our upcoming festival reveals. Every purchase directly supports the music and fireworks that define Oswego. Grab your tickets now and help us launch the 37th season.



The 2025 Harborfest poster

Harborfest 2026 is July 23rd – 26th

Harborfest is a vibrant, free summer festival held at the end of July in Oswego, NY each year since 1988. This beloved community event, organized by a non-profit, features live music from more than two dozen bands and performers, delicious food, thrilling rides, and the biggest and best fireworks show in Upstate New York. More than 50,000 people attend each year.

To keep this fantastic festival accessible to all, consider making a donation or volunteering your time. Check our website for information on becoming a corporate sponsor, business member or individual/family member or volunteer. You can also call 315-343-6858.


Harborfest needs you!

Venmo: @Harborfest
Venmo QR
Donate Online
Donate Form
Become a Member
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Love Harborfest? Get the T-shirt!


Harborfest T-Shirt

Get yours here from our great partners at Valti Graphics!

Listen to Our Lineup

Listen to Our Lineup

News

Harborfest’s Annual Poster Competition Celebrates America’s 250th Anniversary

Musicians: Deadline to Apply to Perform in 2026 is Nov. 10

Harborfest Says Thank You For An Amazing 2025 Festival

More news

Oswego Harborfest
Celebrating Upstate NY since 1988

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