Home | Icebreaker Mackinaw Maritime Museum Museum Information Ticket Information Museum Location and Directions Museum Hours Educational Tours and Group Visits Overnight Program Ship’s Store Support Us Support the Icebreaker Join Us! Fly a Flag About Board of Directors Business Partners Employment History Volunteer Events Buy Tour Tickets Our Mission "Preserve and share the legacy of the Mackinaw WAGB 83 and her crew, to honor their history and service while educating and inspiring future generations." home-slider7 home-slider1 home-slider6 home-slider2 home-slider5 home-slider8 home-slider4 home-slider9 Tickets Hours Directions Events Donate Ship Store Mackinaw City’s Must See Maritime Museum! Step back in time and climb aboard the USCGC Mackinaw WAGB-83, a massive floating museum and the legendary “Queen of the Great Lakes.” Whether you’re a history buff or looking for adventure, there is nothing like standing on the deck of the largest icebreaker to ever sail the Great Lakes. Explore the inner workings of this WWII-era marvel, from the towering Bridge to the massive Engine Room. It’s not just a tour; it’s an immersive journey through 62 years of United States Coast Guard history! This is a self-guided tour that averages about 60 minutes, allowing you to explore at your own pace. From the mess deck to the captain’s quarters, there is something to discover around every corner. This is fun for all ages. ICEBREAKER MACKINAW MARITIME MUSEUM Our History: The Queen of the Great Lakes The USCGC MACKINAW (WAGB-83) served as the primary heavy icebreaker on the Great Lakes for 62 years, establishing a legacy of service crucial to American industry and commerce. Her story is one of wartime necessity, technological innovation, and six decades duty. Learn More About Our History Our Mission “Preserve and share the legacy of the Mackinaw WAGB 83 and her crew, to honor their history and service while educating and inspiring future generations.” Icebreaker Newsletter Our eNewsletter will give you the scoop on upcoming events and festivals! Sign Up Here! Sign Up Here!