Bunchberry. Photo © Bruce Thacker

Become a Member

The benefits of a membership in the Thunder Bay Field Naturalists include:

Membership Fees

Senior 65+$20
Student (under the age of 25)Free
Life member$350

Please add $5 to your membership fee if you want to receive the Nature Northwest newsletter through the mail (for example, please pay $35 for a family membership).

Membership is for a calendar year.  Your TBFN and TCBO memberships expire on December 31st. Please register in January or February of the new year. To ensure a May newsletter, register by February. 

To become a member of the Thunder Bay Field Naturalists send your name and address along with the type of membership and your cheque to the following address:

Thunder Bay Field Naturalists,
P.O. Box 10037,
Thunder Bay, ON
P7B 6T6


All membership information is considered to be confidential, and as such, the Club will not sell nor distribute such information.