never heard of MLA?
They should offer something different for people on a bike. I can understand $40 for a car with more than 1 person, but for a guy on a bike it's insane. It's cheaper to stay at a private campground or crusty hotel. Things are so much better in the US for touring. Less expensive, better facilities and best of all, you can buy beer nearby. The stores also have better selection of food !!
I did ask the guy a Ontario parks what the fine was for those who didn't pay for a site...he didn't know.