During our return trip from Alaska, we stopped for the night at the Burns Lake Municipal Campground in British Columbia, Canada. This is a free city operated campground on the lake. There's a 3 night stay limit. This is a very nice little park. We arrived around 2:00pm and were the only campers there. There's about 7 sites available, and room for a couple more RV's in the parking lot. A few hours later, RV's were coming in right and left. I think some left, since the campground got full.
Here's a little aerial video of the campground: