









Thunder Bay National Marine Sanctuary
Alpena
Explore over 200 historic shipwrecks without getting your feet wet. This free museum brings Great Lakes maritime history to life through hands-on exhibits, artifacts, and a theater screening underwater footage.
Historic shipwreck site
Family-friendly adventure
Hands-on exhibits
Scuba diving destination
Tips
🎬"Lots of interactive exhibits for kids. The theatre movies are great!"
🤿scuba and snorkel trips to actual wrecks available
🎁neat gift shop with local maritime goodies
Thunder Bay National Marine Sanctuary
AlpenaOpen










Explore over 200 historic shipwrecks without getting your feet wet. This free museum brings Great Lakes maritime history to life through hands-on exhibits, artifacts, and a theater screening underwater footage.
Historic shipwreck site
Family-friendly adventure
Hands-on exhibits
Scuba diving destination
Tips
🎬"Lots of interactive exhibits for kids. The theatre movies are great!"
🤿scuba and snorkel trips to actual wrecks available
🎁neat gift shop with local maritime goodies