The cottages are leased. What the details are, I have no idea. I do know that they have been bought and sold. What price? Who knows. I'm not sure if it's the land that is leased, and when the leases expire, the buildings will need to "be removed", as has happened in other areas.
Algonquin Park Residents Association (APRA)
http://www.algonquinparkresidents.ca/
Yes, they've been fighting the lease termination for years. I do believe that the deadline has been extended in the past.
Barbara