monarch butterfly on purple plant

Photo Credit © Carpenter Nature Center/span>

St. Croix Valley

Cancelled due to Covid-19

Training Dates

June 6 - November 21, 2020


Carpenter Nature Center

12805 St. Croix Trail South

Hastings, MN 55033



Aleisha Miller

Jennifer Vieth

Jessie Eckroad

Ashley Goldbeck


All 2020 Master Naturalist Volunteer Trainings are postponed due to COVID-19. The Master Naturalist Program continues to work with host organizations to develop a 2021 training calendar, along with new training guidelines and resources to promote healthy and engaging learning environments out in nature and in the classroom. Watch for 2021 locations and dates to be announced by December 1, 2020.

Carpenter Nature Center, St. Croix County Parks, and The Friends of Willow River & Kinnickinnic State Parks are partnering to offer the Wisconsin Master Naturalist Volunteer Training Course. The classes will usually be held on the 3rd Saturday of the month starting on June 6th and ending on November 21st . The course will include some classroom time, but will focus mostly on local and regional field experiences to exceptional sites for learning in our topic areas (geology, ecology, plant communities, wildlife, interpretation, water, and human impacts). Many regional experts will be sharing their knowledge, research, tips, and inspiration with us as they lead or present parts of the course.

A Master Naturalist course instruction manual will be provided and woven into all of the studies. Participants will also meet representatives from each host organization, DNR, local non-profit, and nature groups to learn about the many opportunities for the Master Naturalists to engage as volunteers, participate in citizen science, help provide leadership for activities, community involvement, and so much more!

The Wisconsin Master Naturalist program is a network of well-informed volunteers dedicated to conservation service, leadership, and lifelong learning.  The Master Naturalist Volunteer Training provides 40 hours of coursework in natural history, interpretation, and conservation stewardship.  Trainings combine classroom instruction with field experiences and are taught by professional natural resources educators and scientists.  Once trained, Wisconsin Master Naturalists provide 40 hours of service and take 8 hours of advanced training each year to maintain their certification and receive a recognition pin.



June 6: 8:00 am - 4:00 pm

July 18: 8:00 am - 4:00 pm

August 15: 8:00 am - 4:00 pm

September 12: 8:00 am - 4:00 pm

October 17: 8:00 am - 4:00 pm

November 21: 8:00 am - 4:00 pm

Class SIze


Attendance Requirements

To be a certified Master Naturalist, you will be required to:

  • Attend regularly. Only four hours of training may be missed.
  • Participate in field trips, even in inclement weather.
  • Travel in personal vehicles as necessary to reach field trip locations.
  • Experience moderate activity on uneven terrain. Please consult with the program office before registering if you have you have questions about accessibility.
  • Complete a capstone project during the course.


If you would like to be considered for a scholarship, you must fill out the Master Naturalist scholarship form before registering. The Master Naturalist office will follow up with a special code to be used when you register.

Apply for scholarship

Cancelled due to Covid-19