Celebrate Earth Day at the Big Fish Ball!

On behalf of the board; staff; and more than 40,000 members, volunteers, and online advocates, we invite you to celebrate Earth Month and join us as a Big Fish Ball sponsor and be part of the inspiring festivities on Thursday, April 17, 2025. We will be aboard the Odyssey Chicago River, and will board at 5:30 p.m. The boat will depart from the dock in front of the NBC Tower at River Esplanade, 455 N Cityfront Plaza Dr at 6:00 p.m. and return at 8:00 p.m.

This unique event in support of improving the health of the 156-mile Chicago River system for people and wildlife is a memorable night that commemorates the full promise of the river, and offers fun entertainment and civic spirit. It is an experience simply not to be missed.

With your support, Friends can expand our outstanding programs, projects, and initiatives that create systemic change. Your support enables Friends to create opportunities for people from every community across the region to benefit from and enjoy the Chicago River system, as well as making the river healthier for wildlife and contributing to a resilient landscape.