Here are a few suggestions.
1. Create an account on Meetup.com and join "Minneapolis Rounders - Poker Meetup Group." This is a good way to learn about games in the Twin Cities metro area. There is also a Facebook group called Minneapolis Rounders Poker, which I believe serves the same community.
2. You can also join "Minnesota Poker Pals" on Facebook. It includes cash games and some bar league tournaments.
Hope this helps!
Mike