Welcome

The headquarters for Thunder Bay National Marine Sanctuary is adjacent to the Great Lakes Maritime Heritage Center at :

500 W. Fletcher
Alpena, Michigan 49707
989-356-8805
Fax: 989-354-0144
thunderbay@noaa.gov

Alpena is a pleasant lake front community of approximately 12,000. Founded in 1840 as a lumber town, Alpena's various industries from timber to concrete have defined its landscapes and character. Today, Alpena is a town with many cultural and recreational opportunities.

Sanctuary staff actively promotes uses of the resources that are compatible with resource protection; in fact, all national marine sanctuaries promote multiple uses. Access to sanctuary shipwrecks is not restricted. The range of depth of the shipwrecks appeals to a variety of diver skill levels and also promises recreational opportunities for non-divers. The shallower wrecks can be viewed by snorkelers, kayakers, and boaters.

Great Lakes Maritime Heritage Center Brochure

Map for Thunder Bay National Marine Sanctuary and the Great Lakes Maritime Heritage Center (MapQuest - get directions too).

Book Your Group Tour Today!

Please visit our links for more information about the community and recreation.

Alpena Area Links

www.alpena.com (Alpena site)
www.alpena.mi.us (City of Alpena)
www.us23heritageroute.org (US 23 Heritage Route)
www.artownmichigan.org (Art and Culture Events)
www.michigan.org (Pure Michigan)