Oswego Harborfest Carnival

Since 1988 Oswego Harborfest has grown from a small local event to a major admission free regional festival attracting an average audience estimated at 75,000 annually.

Each year we work hard to provide quality entertainment and experiences for people of all ages. For 2024 we will continue the tradition of showcasing over 30 music performances and attractions, a wide variety of vendors, a midway and a spectacular fireworks display.