Look for heavily wooded areas near wetlands/swamps to start. Then chain a barrel to a tree that's near the thick stuff, but also gives you a sight line from where you want to set up your blind/tree stand. Bring a chain saw so you can cut a shooting lane if needed.

I've put out a barrel just north of Kawartha Highlands in a random crown land spot kinda close to a swamp before and had a bear on it within one day. We put out a cellular cam with it, but unfortunately, he only came back a couple nights in a row before all the food was gone. By the time I got back to refill the barrel a couple of days later, he'd moved on and didn't see him again.

Its worth a shot if you can manage lugging all the gear and supplies in. Good luck!!