From the shores of Lake Michigan to the forests of the Shawnee, Illinois is a state rich in natural beauty. We are committed to protecting the diversity of our state's natural resources through campaigns on conservation, energy issues, clean water, and transportation. Join us and help us protect the water, air, land and wildlife in our beautiful state.

Help Shape the Future of the Illinois Sierra Club!

Seeking Illinois Sierra Club Executive Committee Candidates

Visit the Chapter election page for details.