Contact

People paddling cardboard boats in a race as a crowd watches

The staff of Thunder Bay National Marine Sanctuary are located in Alpena, Michigan. Contact the office at:

Thunder Bay National Marine Sanctuary
500 W. Fletcher St.,
Alpena, MI 49707
Phone: (989) 884-6200
FAX: 989-354-0144
General inquiries: thunderbay@noaa.gov

To contact the sanctuary's visitor center, the Great Lakes Maritime Heritage Center, call (989) 884-6200. Group programs can also be reserved online.