TBNMS protects a nationally significant collection of historic shipwrecks. Through resource protection, research, and education, TBNMS works to ensure that future generations will continue to value our irreplaceable underwater treasures.
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Past Events
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Past Events
Wed, 12 Aug 2026 • 01:00 PM
Marine Science Lightning Talks: Discoveries Across Our Sanctuaries
Great Lakes Maritime Heritage Center, 500 W. Fletcher Street, Alpena, Michigan
Sat, 11 Jul 2026 • 10:00 AM
Aquatic Ecosystems Kids Workshop
Great Lakes Maritime Heritage Center, 500 W. Fletcher Street, Alpena, Michigan
17+ Interested
Fri, 10 Jul 2026 • 06:00 PM
Protected Waters Films & Filmmaker Q & A
Great Lakes Maritime Heritage Center, 500 W. Fletcher Street, Alpena, Michigan
12+ Interested
Wed, 24 Jun 2026 • 06:00 PM
The Story of the Great Lakes Lore Maritime Museum
Great Lakes Maritime Heritage Center, 500 W. Fletcher Street, Alpena, Michigan
Mon, 15 Jun 2026 • 01:00 PM
Science on a Sphere with Zoey
Great Lakes Maritime Heritage Center 500 W. Fletcher Street, Alpena, MI 49707
Mon, 30 Mar 2026 • 08:00 AM
Spring Break in the Sanctuary
Great Lakes Maritime Heritage Center at 500 W Fletcher Street, Alpena, Michigan
