Thunder Bay National Marine Sanctuary's Great Lakes Maritime Heritage Center

Photo Mosaic of the Schooner Defiance

Photo Mosaic of the Schooner Defiance

Thunder Bay National Marine Sanctuary protects the Great Lakes and their rich maritime history through research, education and resource protection.

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Free admission. Summer hours open everyday at 10:00am. Winter - Mon - Sat, 10:00am to 5:00pm. The Thunder Bay National Marine Sanctuary preserves a national treasure, nearly 200 historic shipwrecks in and around the bay. Lake Huron's cold, fresh water preserves many of these shipwrecks intact and in water depths ranging from a few inches to 200 feet, making the sanctuary a popular destination for divers, snorkelers and kayakers. You can explore the history and archaeology of these wrecks at the Great Lakes Maritime Heritage Center, the Sanctuary's 20,000 square foot, river-front headquarters. Exhibits on Great Lakes maritime history and shipwrecks include the new "Exploring the Shipwreck Century" exhibit, a 9,000 square ft. permanent exhibit featuring a life-sized recreation of a Great Lakes schooner and a shipwreck site. Visitors may also enjoy artifact displays, and interactive learning stations on technology and diving. The Center also features a sanctuary store, state of the art education spaces, high-definition theater, and archaeological conservation lab. Wreck locations are available on our web site. While visiting Alpena, you may want to explore the Thunder Bay Sanctuary Research Collection, one of the largest archival collections of Great Lakes maritime history, located at the Alpena County Library.

GLMHC

Contact Information

Address

500 W. Fletcher St.

Alpena, MI 49707

Driving Directions

Phone: (989) 356-8805

Fax: (989) 354-0144

Links

Location of Thunder Bay National Marine Sanctuary's Great Lakes Maritime Heritage Center

Map of Michigan

Alpena Weather

Now
CLOUDY
34°F
CLOUDY, humidity 75%, barometer 30.18,
wind 20 mph N
Friday
Showers of rain and snow; breezy, colder
35°F | 25°F
Showers of rain and snow; breezy, colder
Saturday
Partly sunny and cold
36°F | 21°F
Partly sunny and cold
Sunday
Cloudy and chilly
45°F | 33°F
Cloudy and chilly
Monday
Partly sunny
51°F | 40°F
Partly sunny
Tuesday
A little morning rain; mostly cloudy
51°F | 34°F
A little morning rain; mostly cloudy

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