Tennessee Naturalist Program


Inspiring the desire to learn and share Tennessee's natural world


The Tennessee Naturalist Program (TNP) is a 10-month training course designed to introduce the natural history of Tennessee to interested adults. Graduates become a part of a community of Tennessee Naturalist volunteers providing environmental education, outreach, and service dedicated to the appreciation, understanding, and stewardship of natural resources and natural areas within their communities.

Registration for the 2026-2027 program opens July 1, 2026 at 8 am CDT.


2026-2027 Curriculum and Schedule

REGISTER

Registration is through the Tennessee Naturalist Program website. The registration link will go live at 8 am on July 8. You may fill out the interest form on the registration page to receive updates and information about the program.

What is a Tennessee Naturalist?

 

Tennessee Naturalists are trained volunteers. They:

 

  • receive 40 hours of instruction combined with hands-on fieldwork on various aspects of the state's natural history -- geology, flora, wildlife, watersheds -- as well as exposure to ecological concepts and conservation issues.
  • complete 40 hours of volunteer service to earn certification.
  • help monitor and maintain the quality of our native ecosystems through a variety of citizen science projects.
  • work with nonprofit organizations in preserving and maintaining our natural heritage.
  • serve as environmental ambassadors in their communities assisting with public interpretive programs reaching school children and others across the state.

 

What is the role of a Tennessee Naturalist?

After training, Tennessee Naturalists are encouraged to engage in different types of nature-based volunteer activities, such as helping with a nature outreach program at a park, nature center or school; assisting with the collection of scientific data for a bird census, water quality assessment, or rare plant monitoring;  working on trail building/maintenance projects; and helping with habitat restoration projects.

 

How Do I Become a certified Tennessee Naturalist?

To become a certified Tennessee Naturalist, you must complete the series of (10) TNP training courses offered by one of several chapters throughout the state AND perform a minimum of 40 hours volunteer service. Program costs include all classes, study guides and course handouts. Please be aware that the fieldwork portion of the course can be physically demanding at times with hiking steep hills, rough terrain and night activities. 
 

For a list of chapters and more information, visit the Tennessee Naturalist website

Underwriting Support Provided in Part By:

Louie M. & Betty M. Phillips Foundation text.

FAQ's


  • REGISTRATION

    The Tennessee Naturalist Program at Owl’s Hill is open to adults 18 or older. Before you register, please make sure you can attend the first class. Please do not register if you cannot attend the first class.


  • REFUND POLICY:

    Refunds: If you need to cancel, please email laura@owlshill.org or info@tnp.org. Cancellations more than 14 days before the first class receive a full refund. Within 14 days, a tiered policy applies: 7–14 days out, 50% refund; 3–7 days out, 25% refund. Cancellations within 3 days of the first class are non-refundable.



  • ATTENDANCE & MAKEUPS

    Attendance & Makeup Classes: All missed classes must be made up to complete the program. Registration includes 2 free makeup classes at your home chapter. Additional makeup classes, or makeup classes at another chapter, have a $40 fee, payable to the chapter where the makeup class takes place. No refunds or credits are issued for missed classes.


    Space is limited. To secure a makeup spot, email laura@owlshill.org (or the coordinator of the chapter where you are seeking a makeup) in advance. 


  • WHAT TO BRING:

    What to Bring

    • A refillable water bottle and a lunch / snack

    • Weather-appropriate clothing and shoes suitable for hiking and outdoor activities. Sessions run rain or shine (except in the case of severe weather)

    • Sunscreen, a hat, and bug spray depending on the season

  • CERTIFICATION:

    Certification: You have 2 years from your first class date to complete all classes and volunteer hours to earn your certification.