Minnesota Cannabis Convention May 14-15, 2026 Minneapolis Convention Center  Thursday 10am-4pm  |  Friday 10am-3pm FREQUENTLY ASKED QUESTIONS Can I buy tickets at the venue? YES – cash only.  Box office opens at 9:30am. SEE MORE F.A.Q.s Can I buy tickets at the door?    Yes, cash only at the door Do I need a medical marijuana … Continue reading Minnesota Convention