Illinois Extension

Master Naturalist's Interest List for 2025 Training

The Cook County Master Naturalist application period for 2024 is now closed.
If you are interested in future Cook County Master Naturalist trainings, please complete this form to be added to the Master Naturalist 2025 Training Interest list.  Due note, the Cook County Master Naturalist Program provides training is throughout Cook County. The Forest Preserves of Cook County is the partnering organization in Cook County of this program and you will be required to volunteer a minimum of 60 hours at the Forest Preserves of Cook County as internship hours.  

Contact Information

Civil Rights Compliance - Participant Info

As part of our commitment to providing equal opportunities in our programming, University of Illinois Extension is required to collect and report overall statistics about the race, ethnicity, and gender of program participants. Your responses are voluntary and appreciated.