Invest in the rivers that invest in you.

For our friends who share the phenomenal intricacies of Idaho’s rivers with guests from around the world. Like you, IRU is a powerful voice for Idaho’s rivers. As a member-supported nonprofit organization, our work is only possible with your support, and your contributions are vital to protecting Idaho's beautiful wild rivers and free-flowing heritage.

Please consider the convenient way to support IRU by becoming a sustaining monthly donor.