I did a day trip from Smoke to Park through the smaller lakes just south of Highway 60 in mid August. It was fine. I'm not going to lie, there are better routes. Saw some wolf poop though. And moose bones! Lots of ducks and herons, too. Actually, now that I think about it, it was pretty cool. Write up is up now.

https://allofalgonquin.com/2021/09/08/a-walk-among-the-raspberries-smoke-lake-to-park-lake/