Illinois River Cleanup is set for Saturday September 26 from 10 a.m. until 3 p.m. It is held in connection with the Annual Tidy Up Tenkiller shoreline cleanup scheduled Saturday, October 4, 2026 from 10 a.m. until 3 p.m.
STIR supports both projects.
For more information, please see the web site for Oklahoma Ozarks Tourism Association. Register to particpate please.