Our annual gala, An Upstream Soiree, is coming back better than ever this year Thursday, September 25, 2025, the event will be right by the Bronx River in front of our state of the art headquarters, River House in Starlight Park. We’re excited to welcome you into our home for this special fall celebration.

Celebrate with us! Buy your ticket today!

General Tickets $300

The Bronx River Alliance connects thousands of Bronx families and young people to the beautiful, one-of-a-kind natural spaces we steward and activate. Your support sustains these unique green and blue spaces and ensures that everyone can access and enjoy nature close to home!

We look forward to commemorating the restoration of the Bronx River with you.

For any questions, please contact our Development Coordinator – Mailah Medina.

Phone: (718) 542-4124 ext. 118

Email: soiree@bronxriver.org