35th Annual Maine Potato Conference and Trade Show January 22-23, 2020 Caribou Inn & Convention Center Caribou, Maine Online – $25 for one day; $35 for two days.  At the door prices:  $35 for one day-US ($45 Canadian); $45 for two days-US ($56 Canadian). Online registration deadline is Wednesday, January 15, 2020 at 4:00 p.m.