Located at the 1-MM in beautiful Jennings Branch Cove on Lake of the Ozark, we are easily accessible by land or water. Just two miles from four-lane Highway 54 near Bagnell Dam, OYC is the closest marina to St. Louis and Kansas City. 
  • Over 100 covered and open slips ranging from 12’x24′ to 20’x60′, some with private patios, and all with free power, water, HDTV, state of the art Wi-Fi, and conveniently accessible by our courtesy golf carts over extra spacious paths all the way between your automobile and boat.
  • Boat launch facilities for vessels up to 80,000 lbs displacement, 60′ length, 20′ beam, and 8′ draft, using uniquely safe and efficient equipment and procedures.
  • Comprehensive marine services (mechanical, fiberglass, painting, sailboat rigging, etc.) by certified in-house staff and carefully selected specialists with expertise in marine electronics, woodworking, sail making, etc.
  • Private cove with sand beach and gentle sloping swimming area, and picnic pavilion.
  • Lodging in lakeside vacation rental homes with 1-4 bedroom configurations for a nightly or extended stay in a tranquil setting.
  • Full-service gasoline and diesel fuel dock and pump-out station.

Let’s Get Social


Phone Number: 573-365-4001
Email Address: info@bigthundermarine.com
Address: 500 Yacht Club Landing Dr.
Lake Ozark, MO 65049

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