The Great Lakes only national marine sanctuary brings underwater history up close. Whether you’re in a glass-bottomed boat, looking down from a kayak, or diving underwater, the shipwrecks at the Thunder Bay National Marine Sanctuary give you a haunting look at the past.
Bridge the chasm between the generation who endured the nightmare of World War II and today’s bright-eyed, tech-savvy youths, who may only have a limited grasp of what their elders suffered.
