REGISTERAttendee RegistrationJoin the industry growers at CannaCon, the nation’s leading industry conference. Register to attend the next conference in your region.MIDWESTHuntington Convention Center - Cleveland, OH Register to Attend NORTHEAST Joseph A. Floreano Rochester Riverside Convention Center – Rochester, NY Register to Attend MIDWESTSt. Paul, MN Register to Attend CannaCon Cannabis Conference | Join the Industry Growers.