The busiest place is the most expensive one.
All but one small business accommodation property had between 0 and 50% occupancy. The one different one was close to full (probably 10 of 12 units). A different other property that is affiliated with the expensive one was 50% full. It's in such an ugly spot, I don't get it, follow the 'garbage disposal' signs to get there.
It's the middle of July, a Saturday night/Sunday morning, and there is no crush of tourists. Right next to Algonquin Park, in Whitney!
On the other hand, the cabins are full here for the upcoming holiday weekend, but there STILL IS LOTS OF CAMPING available for August 1 to 4 (or 5; seems a lot of people have a flex this holiday too).