Step Aboard a Great Lakes Legend
If you love exploring ships, history you can touch, or uniquely Northern Michigan attractions, the USCGC Acacia deserves a spot on your itinerary. Docked in Manistee next to the historic SS City of Milwaukee, this former Coast Guard cutter offers visitors the chance to walk the decks of a real working vessel that served the Great Lakes for more than 60 years.
What Makes the Acacia So Special?
The Acacia isn’t a replica or a display—it’s the real thing. Built in 1944, she spent decades tending buoys, breaking ice, rescuing stranded ships, and responding to emergencies.
Even better? Much of the ship remains intact, giving visitors an authentic look at Coast Guard life aboard a Great Lakes cutter.
What You’ll See Onboard
A visit to the Acacia is a hands-on experience. Highlights include:
The Bridge
Stand where officers navigated ice-filled waters, storms, and nighttime rescues.
Crew Quarters
See where sailors lived during weeks-long missions on the lakes and beyond.
Engine Room
Explore the diesel-electric system that powered the ship for thousands of miles.
Buoy Deck
The heart of the operation, where massive navigation buoys were lifted, repaired, and redeployed using a 20-ton boom.
Icebreaking Bow
Up close, you can see the reinforced steel designed to crush thick lake ice.
A Ship That Did It All
Though officially a buoy tender, Acacia was a jack-of-all-trades. She:
- Maintained hundreds of navigational aids
- Broke ice to keep shipping lanes open
- Rescued stranded vessels and crews
- Assisted in oil spill containment
- Helped stock Lake Michigan with trout
- Served missions in the Caribbean
Few museum ships can claim such a wide range of service.
Perfect for Families and History Buffs
Because the Acacia is part of a larger museum complex, visitors can easily pair their visit with a tour of the SS City of Milwaukee—a former railroad car ferry. Together, the two ships offer a full day of exploration and learning.
Kids love the ladders, tight passageways, and massive machinery. Adults appreciate the stories, craftsmanship, and sheer scale of the vessel.
Plan Your Visit
The SS City of Milwaukee / USCGC Acacia Museum is typically open seasonally from late spring through fall.
Visitors can enjoy:
- Self-guided tours
- Guided history tours
- Educational programs
- Special events
- Unique venue rentals
📍 Location: Manistee, Michigan
⏰ Best Time to Visit: Summer and early fall
Why It’s Worth the Stop
Northern Michigan has no shortage of beaches and trails—but attractions like the USCGC Acacia are rare. It’s not just a museum; it’s an experience that lets you step inside the working history of the Great Lakes.
If you’re exploring Manistee or planning a Northern Michigan road trip, make time to climb aboard.


