John's Boat Harbor

John's Boat Harbor Member only Marina on the Mississppi River Full service marina

04/11/2026

FYI the water is on at John's Boat Harbor

12/24/2025

Wishing everyone a very Merry Christmas and a Happy New Year!
John's Boat Harbor will close today at noon. We will reopen on
January 5, 2026. Thank you for a great year.

11/26/2025

Happy Thanksgiving to you and your family
The office will reopen on Monday December 1st

11/26/2025

Happy Thanksgiving to you and your family and friends. The office will reopen on Monday 12/01/2025.

11/21/2025

Just an FYI. The water will be on until Monday November 24.

09/25/2025

If you left your debit card at John's Boat Harbor, contact the office 636-946-2073
We found one on the gas dock.

09/16/2025

The restroom doors have been repaired. Do not give access to unauthorized users. If the restrooms ever look like they did on Monday, they will be permanently closed!

🚤 **EXCITING NEWS**🚤Come visit us at the office for our NEW T-shirts! We have hunter green, indigo, and navy. Sizes and...
08/01/2025

🚤 **EXCITING NEWS**🚤

Come visit us at the office for our NEW T-shirts! We have hunter green, indigo, and navy. Sizes and colors are limited. Shirts cost $25 + tax.

06/30/2025

ANYONE COMING IN OUR GATE WITH A GOLF CART OR SIDE BY SIDE, DRIVING OFF ROAD INTO THE FARMERS FIELDS, WILL NO LONGER HAVE A PLACE TO GO BOATING!! THIS IS A MARINA NOT AN OFFROAD TRACK.

04/25/2025

Water is back on all docks!

04/17/2025

Dredging is complete and the docks are back in place!

03/07/2025

Due to permits and weather conditions, the harbor will be closed within a week so we can dredge. If you need to get your boat out before we start please do so before the 17th of March.

Address

2407 Highway C
St. Charles, MO
63301

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 10am - 5pm
Sunday 10am - 5pm

Telephone

(636) 946-2073

Website

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