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Maine Mineral & Gem Museum
Maine Mineral & Gem Museum
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Current Events
Upcoming Events
Past Events
16
Oct
16
Oct
-
16
Oct
Story Hour @ Bethel Library: How to Catch a Dinosaur
10-16-2025 @ 03:00 PM - 10-16-2025 @ 04:00 PM
Bethel Library, 6 Broad St., Bethel, Maine
Attraction
18
Sep
18
Sep
-
18
Sep
Story Hour @ Bethel Library: Pirates, Gold, and Fool’s Gold!
09-18-2025 @ 03:00 PM - 09-18-2025 @ 04:00 PM
Bethel Library, 6 Broad St, Bethel, ME
Attraction
04
Oct
04
Oct
-
04
Oct
The Origin of Life in the Universe: Talk by MMGM’s Al Falster
10-04-2025 @ 02:00 PM - 10-04-2025 @ 04:00 PM
Maine Mineral & Gem Museum
13
Sep
13
Sep
-
13
Sep
Gneiss Rocks and Fall Vibes: NEMA’s Annual Fall Mineral Tailgate Sale 2025
09-13-2025 @ 09:00 AM - 09-13-2025 @ 04:00 PM
Havey Quarry, 34 Levine Road, Poland, ME
Attraction
There are currently no events.
30
Aug
30
Aug
-
31
Aug
MMGM at the 36th Annual Kennebec Gem & Mineral Show
08-30-2025 @ 10:00 AM - 08-31-2025 @ 04:00 PM
Augusta Armory
Attraction
06
Sep
06
Sep
-
07
Sep
MMGM Annual Tent Sale!
09-06-2025 @ 10:00 AM - 09-07-2025 @ 04:00 PM
99 Main St., Bethel ME
Attraction
31
Jul
31
Jul
-
07
Aug
STEM at the MMGM: Hands-On Activities for Kids!
07-31-2025 @ 11:00 AM - 08-07-2025 @ 12:30 PM
99 Main St., Bethel, ME
Attraction
17
Jul
17
Jul
-
17
Jul
BAAM at The Gem: Movie Night with MMGM
07-17-2025 @ 05:30 PM - 07-17-2025
The Gem Theater, The Gem, 48 Cross St., Bethel ME 04217
Attraction
26
Aug
26
Aug
-
26
Aug
Earth Science Tuesdays @ Bethel Library
08-26-2025 @ 03:00 PM - 08-26-2025 @ 04:00 PM
Bethel Library, 6 Broad St., Bethel ME
Attraction
09
Jul
09
Jul
-
30
Jul
Mineral Madness: Crystals vs. Rocks @ Zadoc Library
07-09-2025 - 07-30-2025
Maine Mineral & Gem Museum
Attraction
23
Aug
23
Aug
-
30
Aug
Sluice Saturdays: Gem Mining in Maine at MMGM
08-23-2025 @ 10:00 AM - 08-30-2025 @ 05:00 PM
Maine Mineral & Gem Museum
Attraction
18
Jul
18
Jul
-
18
Jul
Make Your Own Bismuth Crystal!
07-18-2025 @ 11:00 AM - 07-18-2025 @ 12:00 PM
99 Main St., Bethel ME
Attraction
19
Jul
19
Jul
-
19
Jul
Community ROCKS: Celebrating 5 Years of Science & Discovery
07-19-2025 @ 10:00 AM - 07-19-2025 @ 05:00 PM
Maine Mineral & Gem Museum
21
Jun
21
Jun
-
21
Jun
Sluice Saturdays in the Summer
06-21-2025 @ 10:00 AM - 06-21-2025 @ 05:00 PM
Maine Mineral & Gem Museum
Attraction
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