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Full service marina located on Mississippi River in St Charles Missouri. Slip rental from 24’- 60’. Marine service with travel lift and fuel dock. Clubhouse with full service restaurant, bar, pool, and shower facilities.

Yacht Club of St. Louis is a full-service marina located on the upper Mississippi. We have been located in St. Charles County ( Mile marker 225.2 RDB of the Dardenne Slough) for over 40 years offering covered modern slips ranging in size from 24' to 60'.

There is no better boaters sanctuary than Yacht Club of St. Louis. Our 275 slips all offer water and electric services and are dredge maintained. Along with the beautiful landscaped grounds we also offer:

- Private member-only swimming pool.
- Full-service restaurant with 2 dining rooms and riverside patio.
- Member-only modern shower house.
- Full shipyard with 60-ton travel lift and 60' x 100' service building.
- 24 hour member-only fuel/diesel dock with pump-out services.
- Private boat ramp and trailer storage.
- Laundry facilities

Bentley's Marine & Electronics. Retail store with marine accessories, marine and car audio, car electronics, and sunglasses by Maui Jim's, Dragons, and Nike. We also have a boat repair service department.

It’s no fun to be stuck on shore when the weather’s nice. At Bloch Marine, we provide timely, reliable, and affordable boat repair and maintenance at two convenient locations in Saint Charles and Saint Louis — so you can have a long and enjoyable boating season. You can depend on Bloch Marine for excellent service, repair, and preventive maintenance on any size boat.

We’re right on the Mississippi River in Saint Charles, Missouri — with locations at Yacht Club of Saint Louis, and Harbor Point Marina.

Grafton Harbor is located in the heart of Grafton, IL also known as the Key West of the Midwest. Whether traveling by land or water our five anchor marina boasts on being “The Harbor of Hospitality.” Grafton Harbor invites you to experience marina life at its finest. Whether you have a small pleasure craft or mega yacht Grafton Harbor can accommodate your needs. Floating swimming pool and hot tub, sanitary slip side pump-out, spacious gated concrete docks, Wi-Fi, satellite TV, concierge dock service and adult and family festivities are just a few of the royal amenities of Grafton Harbor. We also offer boat rentals so you can get out and enoy the river if you don't have a boat of your own.

John’s Boat Harbor is the best choice for all your boating needs! We provide an excellent marina experience for all of our customers so that they can enjoy all that the beautiful Mississippi River has to offer. Customer service is our #1 goal and our staff will work with you to make sure that you feel welcome! We work to meet our customer's needs and will try at all times to make our harbor the best home for your boat. We have over 40 years of experience providing boating services such as:
- Docks from 24' to 44' in length
- Dry storage on concrete with unlimited ramping included
- Security gate and security cameras around the marina, as well as well-lighted areas
- Full service repair shop
- 24/7 Fuel dock

Lake Center Marina is a clean, private marina on the banks of the Mississippi.

Polestar Boating Center is a private, locally owned marina located on the Mississippi River in the west back channel of the Dardenne Slough. For over 20 years, we’ve offered a tranquil, serene marina with several convenient amenities.

Looking for a marina you can trust? Look no further! Our goal is to provide you with the best service in the Marina Business! Our friendly, experienced service department will keep your boat in top condition. We’re committed to boat service and repair while providing you with quality repairs, for a reasonable price. We also offer many preventative maintenance options. It's the convenient way to keep your boat engine healthy.

Our mechanics are highly skilled and have years of experience. Most of all: they love boats and care about yours. Whether it’s our reliable, quality, friendly service or the honesty and value we bring to every interaction, our customers love us. We’re committed to providing you with the highest level of service, so you’ll always choose us for your maintenance and repair needs.

Come experience the natural beauty and rhythm of life on the water at Two Branch Marina on the Mississippi River. Our family-operated, full-service boat marina is conveniently located at the end of Highway C in St. Charles, Missouri. We are the closest marina to Mid Rivers Mall, and the most affordable on the water. $10 public ramping and no charge for extra car parking. We have dockside fuel and a on-site mechanic from Tuesday through Saturday. We have one of the largest marine supply & convenient store on the water. We are constantly making improvements in the harbor, and we are dedicated to helping our customer have a fun and pleasant time

Unchartered Service is a family owned and operated marine business that has been providing quality services to boaters in the greater St. Louis area for over 40 years. We are located at Polestar Marina in St. Charles but have a mobile service team that can provide quality marine repair services at your dock.