Most of the lakes in Missouri are owned by the Corps of Engineers, so you can buy a annual pass for $30 or $40 I cant remember for sure. Or 3 dollars each day u use the ramp. We also have a few ramps that are owned by the Dept of conservation/Dept of natural resources and those ramps are free. Since we all pay for them with a 1/2 cent local sales taxs. And Lake of the ozarks most ramps are private and you have to pay each time running between 5 and 10 bucks.