Ready, set, smile! Join us in celebrating the Chicago River by participating in our annual "photobomb" at the River Theater on the Riverwalk. The picture is set for 12:15 p.m. but come early and learn more about the great success stories and challenges of Chicago's great river.

Be a part of forest and river revitalization by joining an inspiring movement of volunteers gathering to restore nine special sites along the Chicago and Calumet Rivers.

Be a part of forest and river revitalization by joining an inspiring movement of volunteers gathering to restore nine special sites along the Chicago and Calumet Rivers.

Help us restore habitat for three river-dependent species--ospreys, bats, and turtles.

Help us restore habitat for three river-dependent species--ospreys, bats, and turtles.

Join all our members and friends for the largest Chicago Riverwalk group photo ever!