Alpena’s Underwater Museum: Thunder Bay National Marine Sanctuary

In my exploration of Alpena for our #MittenTrip project, I found that this lake town on the “sunrise coast” has a unique relationship with its history and geography. Natural sinkholes disappear into the earth and gleaming lighthouses rise and stand guard above it. A limestone quarry overflows with 400-million-year-old fossils, while a dense, kayak-friendly wildlife sanctuary sits just inside … Continue reading Alpena’s Underwater Museum: Thunder Bay National Marine Sanctuary