Thunder Bay National Marine Sanctuary

FacebookTwitterView Our Calendar

NOAAFriends GroupSign Up for Our Newsletter

NOAA’s Thunder Bay National Marine Sanctuary offices, and visitor center, the Great Lakes Maritime Heritage Center are located at:

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

Office Hours:  M-F, 8:30 am to 5:00 pm, Closed on Federal Holidays

The visitor center is FREE and open all year

Summer hours: 9:00 am - 5:00 pm, Monday through Sunday

Summer hours start on Saturday of Memorial Day weekend

Extended evening hours in July & August - open until 7:00 pm

Winter hours: 10:00 am - 5:00 pm, Monday through Saturday12 noon - 5:00 pm Sunday

Winter hours start the second Monday in October

The Visitor Center exhibits are occasionally closed for special events, be sure and check our website calendar for the latest announcements.  
The Visitor Center is also closed on: January 1, (New Year's Day), Easter Sunday, Thanksgiving Day, December 24 (Christmas Eve), December 25 (Christmas Day), and January 31 (New Year's Eve).


Get Directions to the sanctuary visitor center, located in the pleasant lake front community of Alpena, Sanctuary of the Great Lakes!

Sanctuary staff work to actively promote uses of sanctuary resources that are compatible with sanctuary 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 provides recreational opportunities for non-divers.

Great Lakes Maritime Heritage Center Brochure

Explore Your Sanctuary Brochure

Michigan Sea Grant Coastal Tourism Fact Sheets - Plan Your Tour!

 The sanctuary hosts programs and events throughout the year.  Check ourcalendar to see what’s coming up!  Or request a special program for your group:

Program Reservation

 

Annual Thunder Bay International Film Festival

Great Lakes Regional MATE ROV Competition Brochure

Annual Thunder Bay Maritime Festival

 

Visitor Information

www.us23heritageroute.org

www.michiganwatertrails.org

Michigan Historical Museum System

 


 
National Oceanic and Atmospheric Administration

Revised April 08, 2016 by TBNMS Webmaster | Web site owner - National Ocean Service
National Marine Sanctuary Program
| For Employees | User Survey
Friends of Thunder Bay National Marine Sanctuary
Many links leave the National Marine Sanctuary Web Site - please view our Link Disclaimer for more information
National Ocean Service | National Oceanic and Atmospheric Administration | U.S. Department of Commerce | NOAA Library | Privacy Policy
Contact Us | http://sanctuaries.noaa.gov /visit/welcome.html

wreck coordinates Great Lakes Maritime Heritage Center