The hosts of Seneca River Days are members of Baldwinsville Rotary. We are a community service organization made up of people from all walks of life who come together to help others – and we have fun doing it!

Gates open at 4:30pm
Admission $5/person
Kids 12 & under free
Bring lawn chairs and blankets
No cooler allowed
No dogs allowed on Paper Mill Island
Stay tuned for our schedule of activities, but know that you can count on:
Your sponsorship delivers high-visibility promotion, supports local nonprofits, and helps keep this event accessible for everyone.
Last year Seneca River Days generated more than 232,000 online impressions and saw a 40% increase in social engagement. From Facebook to our website to printed materials, your brand will be seen throughout the community—not just during the event, but in the months before and after.
Sponsors receive recognition across two 8’ banners at Paper Mill Island, shout-outs from our mainstage emcee throughout the weekend, and inclusion on our popular commemorative T-shirts worn by Rotary volunteers year-round.
All proceeds from Seneca River Days directly fund Baldwinsville Rotary service projects, from scholarships and youth leadership programs to local nonprofits, environmental efforts, and disaster relief. Your sponsorship creates real, tangible impact right here at home.
Your support helps us keep admission low on Friday and free on Saturday, allowing every family in our community to participate—something we’re deeply committed to preserving.
You’re also invited to visit a Baldwinsville Rotary meeting if you’d like to learn more about how your sponsorship fuels service projects throughout the year. Our calendar is available at BaldwinsvilleRotary.org – stop in any time.
We hope to welcome you as a sponsor and partner in serving our community!
Paper Mill Island