« All Events This event has passed. Interchange Oregon – September 2022 September 21, 2022 - September 22, 2022 « Montreal Cannabis Expo Lucky Leaf Expo Oklahoma City » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: September 21, 2022 End: September 22, 2022 Website: https://www.interchangemv.com/interchange-oregon Venue DoubleTree Portland 1000 NE Multnomah St Portland, OR 97232 United States + Google Map Phone 503-281-6111 View Venue Website Organizer Marijuana Venture Phone 425-656-3621 Email editor@marijuanaventure.com View Organizer Website