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. Your support ensures Harborfest continues to bring joy and entertainment to the Oswego community. 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.
Ready to help right now? Click the link below.
Harborfest needs you!
Harborfest is a non-profit organization run by a small staff and lots of volunteers. It depends on the support of businesses and people like you. Your donations help provide the music, food, fireworks and fun that has made this festival a Central New York tradition for decades. Here’s how you can help:
Venmo: @Harborfest or
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Or click below to donate via
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Or become official
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Love Harborfest? Get the T-shirt!
Get yours here from our great partners at Valti Graphics!


