The Thistles hosted the tournament last year, but this year they played their way in by winning the Renwick Cup, and will be the Ontario representitives.
The Kenora squad beat Dundas in two straight games in the best-of-three series over the weekend.
The Thistles capped the series Saturday night with a convincing 6-1 win.
Jeff Richards had a three goal game.
Friday night, Kenora beat Dundas 5-2.
The Allan Cup starts one week from today in Lloydminster.