Wildlife viewing in Greenville/Harmony Maine

Hey all, I'm heading up in Three weeks to the Harmony ME region. I got free lodging at a buddy's cabin. My main ideal is to photograph black bears as well as other wildlife. I've been told that the bears visit a local dump in Greenville at dusk. If anyone has any better ideas where I can see bear and others, please let me know. Last year I did a Moose run in Rangeley.

If you want, try Jackman. They have a ton of Moose & there
town dump usually has a bear or too. Don't blink though or you'll pas the town! LOL It's that small. :)

Thanks, Yvette