Oswego Harborfest

July 24-27, 2025
Oswego, NY

A beloved Upstate NY tradition since 1988

[Oswego Harborfest @harborfestny]

‼️ JUST ANNOUNCED: Country music stars
@parmalee will be headlining Harborfest 2025!

Join us on Friday, July 25th to hear the band behind #1 hits “Carolina”, “Just the Way” (with Blanco Brown), “Take My Name” and “Gonna Love You”.

[Oswego Harborfest @harborfestny]

The countdown to summer starts now.🎶

Countdown to Harborfest Party
Friday, March 27 | The Foundry

One room. Decades of hits. Costumes. Trivia. Cocktails. Prizes. Food included. Every ticket powers Harborfest Season 37.

Go to https://t.co/PYubfTIInX to learn more.

[Oswego Harborfest @harborfestny]

NEW AT HARBORFEST 2025

Ski Extreme Productions is bringing their stunt show to Lake Ontario featuring water skiers, jet skiers and a water-based jetpack!

📆 Don’t miss out! Showtimes below:
Friday, July 25: 12:30, 3:00, and 5:15pm
Saturday, July 26: 1:30, 3:30, and 5:30pm

[Oswego Harborfest @harborfestny]

🎨 Your Harborfest 2025 Poster 🎨

Created by Brenna Riley, this hand-drawn design will be reproduced and featured in businesses throughout Oswego.

🔗 To learn more about Brenna and our poster competition, visit the link in our bio.

[Oswego Harborfest @harborfestny]

🤠 We’re just getting started. Follow for more updates on this year’s lineup!

[Oswego Harborfest @harborfestny]

‼️ JUST ANNOUNCED: Country music stars
@parmalee will be headlining Harborfest 2025!

Join us on Friday, July 25th to hear the band behind #1 hits “Carolina”, “Just the Way” (with Blanco Brown), “Take My Name” and “Gonna Love You”.

[Oswego Harborfest @harborfestny]

Want your artwork to represent the festival this year? Here are the details:
💰 Winner receives $100 prize
🎨 Artwork can be submitted in person at 41 Lake Street Oswego, NY or as a PNG or JPG to [email protected]
⏰ Submission period closes Feb 28 @ 11:59pm

[Oswego Harborfest @harborfestny]

‼️ DEADLINE EXTENSION ‼️

The official Harborfest 2025 poster contest now ends on Feb 28th!

[Oswego Harborfest @harborfestny]

Be sure to follow us for the latest updates on our:
🎸 Music Lineup
🎆 Fireworks
🥙 Food
🛍️ Vendors
🎡 Rides
😎 and more!

[Oswego Harborfest @harborfestny]

Oswego Harborfest is coming back for its 36th year! This beloved event has been an upstate tradition since 1988, and we can't wait to celebrate with you.

📆 Save the Date: July 24 - 27, 2025

#OswegoHarborfest2025 #OswegoHarborfest #OswegoNY #iheartoswego #iloveny #upstateny