Get ready to set sail on an unforgettable adventure as the Dossin Great Lakes Museum proudly launches a brand-new exhibit celebrating a true Detroit original — the J.W. Westcott, the only floating post office in the United States with its very own ZIP code!
Join us on the beautiful Detroit River for a lively, family-friendly event that dives into the fascinating story of this one-of-a-kind vessel and the hardworking crew that keeps it sailing. Learn how the J.W. Westcott delivers mail to moving ships — a tradition that’s been going strong for over a century!
What’s in Store:
River-Themed Activities: Try your hand at nautical games, explore interactive exhibits, and enjoy crafts and challenges inspired by life on the water.
Meet the Crew: Hear real stories from the crew of the J.W. Westcott and get a closer look at how the boat operates.
Local Eats: Enjoy a delicious lunch from one of our favorite local food trucks — included with your ticket!
Treats & Giveaways: Take home fun souvenirs, sweet treats, and a few surprises along the way.
Full Museum Access: Your ticket includes admission to all museum galleries and our brand-new J.W. Westcott exhibit.
This is a perfect day out for families, maritime fans, and anyone who loves a good Detroit story. Come celebrate the mailboat that keeps moving — rain or shine!
Tickets include: Museum admission, exhibit entry, all hands-on activities, a meal from a participating food truck, and more.