Interest List for 2026 Master Naturalist Training

The Cook County Master Naturalist application period for 2025 is now closed.

If you are interested in future Cook County Master Naturalist trainings, please complete this form to be added to the 2026 Master Naturalist Training interest list.

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Contact Information

First Name

Last Name

Street Address

Street Address 2

City

State

ZIP

Daytime Phone

Evening Phone

E-mail Address

How did you learn of the Cook County Master Naturalist Program

Illinois Extension Website

Another County Program

Forest Preserves of Cook County

Other Extension Program (Master Gardener, Urban Farmer)

Outreach, tabling events, or library literature

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.

Gender

Ethnicity

Race