Become a Member

This Month Only!

Your Membership Dollars and Donations Will Support Natural Science in Maine by Helping Purchase a Microscope for the Seaweeds of Maine Project

Thank you!


Become a member of Maine Natural History Observatory and support impartial natural science in your community. 

Your membership dollars go directly to creating the tools you need to explore and understand the incredible plants, animals, and habitats of Maine, and gives conservationists the information they need to protect wild Maine for generations to come.

There are two ways to become a member of the Observatory: a one-time membership gift of $10 or more, or a recurring membership gift in any amount.




All members receive a 1-year subscription to the MNHO field journal, Maine Natural History Observer, lifetime access to the Observer archives, and 10% off on all book purchases.  Click the buttons above to explore other benefits of membership.