Did you know that NOAA manages a National Marine Sanctuary in the Great Lakes region? The Thunder Bay National Marine Sanctuary is headquartered in Alpena, Michigan, on the shores of Lake Huron. Co-managed by NOAA’s Office of National Marine Sanctuaries and the State of Michigan, the sanctuary was designated in 2000 to protect and conserve the recreational, historical, and archeological value of the region’s natural resources and maritime heritage.

Diving the Thunder Bay National Marine Sanctuary Shipwrecks

Thunder Bay Santuary presents 8th annual film festival

Thunder Bay National Marine Sanctuary

Adventures of Ed the Bear: Thunder Bay National Marine Sanctuary

Thunder Bay National Marine Sanctuary

Management Plan Thunder Bay National Marine Sanctuary

Get Into Your Sanctuary – Friends of Thunder Bay National Marine

Thunder Bay National Marine Sanctuary

Searching for Shipwrecks in Thunder Bay National Marine Sanctuary

Thunder Bay National Marine Sanctuary

Thunder Bay National Marine Sanctuary at the Great Lakes Maritime

Thunder Bay National Marine Sanctuary & Thunder Bay International

The Wrecks of Thunder Bay - Archaeology Magazine

Exploring the Florida in the Thunder Bay National Marine Sanctuary

Long-lost ship found in Lake Huron, confirming tragic story