Sat, Aug 22
|Great Lakes Maritime Heritage Center
Vintage Dive Days at Thunder Bay National Marine Sanctuary
Step back in diving history
Time & Location
Aug 22, 2026, 9:00 AM – 4:30 PM
Great Lakes Maritime Heritage Center, 500 W Fletcher St, Alpena, MI 49707, USA
About the event
Learn more and register here: https://thunderbayfriends.org/event/vintage-dive-days/
Are you a certified scuba diver? Jump in on a unique opportunity to experience classic scuba diving using double-hose regulators as part of the events happening at the 2026 Thunder Bay Maritime Festival. Led by the National Association of Underwater Instructors (NAUI), this hands-on event lets certified divers test out heritage dive gear in a safe, controlled environment.
📅 Event & Registration Details
Date: Saturday, August 22, 2026
Location: Marine Technology Training Tank
Great Lakes Maritime Heritage Center, Thunder Bay National Marine Sanctuary’s visitor center and shipwreck museum