Camping in Ontario and Manitoba

[jonpurdy]

I was planning out a trip to Moose Jaw to see a buddy of mine in June. Thinking of four days to get there. Sleep outside of Sault Ste. Marie, Thunder Bay, and Winnipeg.

I just looked up some camping fees and it's like $35 a night just for a place to put my tent from KOA! Is this regular and reasonable? Any suggestions for cheaper camping or has my minimal research thus far been inaccurate?

EDIT: I've found that you can camp at provincial sites but was unable to find the cost.