Harsen’s Island Pontoon Boat Party Rental

What you'll do:

Gather your crew and set sail for a blissful day on the water with Middle Channel Marina’s pontoon rentals. Located on scenic Harsen’s Island, this laid-back escape is perfect for bachelorette parties, birthdays, or any group celebration that calls for sunshine, music, and good vibes.Choose from spacious 23-foot tritoons (up to 10 guests) or cozy 16-foot pontoons (up to 7 guests) — both equipped with everything you need for a carefree cruise. Spend the day exploring Lake St. Clair’s sparkling bays, drop anchor for a swim, or kick back with snacks and drinks from the marina store before heading back to dock at golden hour.

Why we love it:

• Bachelorette-approved vibes – A private pontoon means your own floating party with music, drinks, and sunshine.

• Island escape energy – Harsen’s Island feels like a world away, with peaceful channels, calm waters, and a true “vacation-mode” atmosphere.

• All the essentials on deck – The marina shop has ice, snacks, beer, seltzers, and even ice cream — perfect for stocking up before you head out.

• Bonus fun for the crew – Add kayaks, paddle boards, or fishing gear to round out the day for a mix of relaxation and adventure.

About this experience partner:

Middle Channel Marina (formerly Minnich’s Marina) is a local, family-run spot on Harsen’s Island dedicated to preserving the area’s charm while offering fresh, modern amenities. The new owners have created a welcoming hub where visitors can rent boats, grab a bite, or simply enjoy the laid-back island lifestyle that makes Lake St. Clair so special.

Additional Information:

• Location: Harsen’s Island, MI – accessible by ferry

• Capacity: Up to 10 people on tritoon rentals, up to 7 on standard pontoons

• Rental Hours: 8 AM – 7 PM

• Fuel & Supplies: Beer, wine, seltzers, snacks, ice, bait + tackle available on-site

• No pets allowed

• Perfect for: Bachelorettes, birthdays, family celebrations, or chill group getaways