Explore the nation's most completely restored WWII submarine, stroll the streets of a 19th century shipbuilding town, sail a boat down a river, and more!
Hands-On Learning

Explore Our Online Collection


Check out some of the recently-digitized photographs, artifacts, and archival materials in our online collection!


 Dive in here!

Spend a night aboard USS Cobia! Unscramble enemy codes, man your battle stations, learn how to fire a torpedo, and more!

Click here to see what dates are open!

Check out the USS Cobia Virtual Tour for an in-depth look and some behind the scenes photos!

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SAVE THE DATE! JULY 13-15, 2018


We will be CLOSED:

Christmas Eve, Christmas Day, New Year's Day

We will be OPEN:

Dec. 26th - 31st (including Tues & Wed)

Coupon Codes
Use Giving Assistant to save money and support Wisconsin Maritime Museum Inc.

Sign up for Giving Assistant to help Wisconsin Maritime Museum Inc. while you shop at Michaels & Kmart.


National Marine Sanctuary

For more than 40 years our national marine sanctuaries have worked to protect places of historic/cultural, ecological, and natural importance in America's ocean and the Great Lakes.

We are pleased to be working with communities along our Wisconsin coast to apply for the establishment of a national marine sanctuary to preserve shipwrecks in our mid-Lake Michigan region. Watch for updates on this effort. To learn more about NOAA and National Marine Sanctuaries, visit sanctuaries.noaa.gov