St. Charles Boat Show
March 5 - 8, 2026
St. Charles Convention Center
1 Convention Center Plaza
St. Charles, MO 63303
Admission:
$14 Adults, $8 Kids 6-12, Kids 5 & Under are Free.
Show Hours:
Thursday: 2pm - 9pm
Friday: Noon - 9pm
Saturday: 10am - 9pm
Sunday: 10am - 5pm
The St. Charles Boat Show is an annual event presented by the Lake of the Ozarks Marine Dealers Association (LOMDA). It showcases a wide variety of boats, including cruisers, runabouts, performance boats, tri-toons, ski boats, personal watercraft (PWCs), docks and lifts, and boating accessories. The St. Charles Boat Show Boat Show is the largest recreational boat show in the St.. Louis area.
2026 Lake of the Ozarks Marine Dealers Boat Shows
