The Museum is temporarily closed to the public due to COVID-19. Read More

Join Us

Please join us…

We invite you to become part of a dream like no other ever created in Maine; the Maine Mineral and Gem Museum.

Discover all that MMGM has to offer!

With multiple galleries to explore and treasures to discover, the MMGM experience can’t be made in one visit. You’ll want to come back for our special events and rotating exhibits, not to mention to show your friends the largest cut gem in Maine and the biggest piece of the Moon on Earth! So why not save yourself the hassle and expense of buying another ticket?
Become a member and come back as often as you want, for as little as $25 per year.*

Your membership supports our programming and outreach, ensuring that we create access to state-of-the-art research facilities and resources, rare opportunities to hold the Moon and Mars, and preeminent education of Maine’s rich mineralogical history.
With your help, we can promote and prepare Maine’s youth to become the world’s next generation of STEM innovators, educators, and researchers.

We are deeply grateful for your support.

“Dig In” and join us by becoming a Member of the Museum.

Share Your Excitement!  Gift a membership to a friend today.

Please consider one of the Maine Mineral
and Gem Museum Membership Levels, today.


“Dig In” as a Volunteer HERE