Calendar of Events Please contact us at 503-208-6030 or [email protected] to make advance arrangements if you will be arriving with a group of ten people or more. Beginning June 22, Leach Botanical Garden will be transitioning to a new ticketing platform. Admission tickets will be available in person at the Visitor Services booth. Today Search Select Event : Event Course Type Select Venue : Venue Select Event Type : Event Type Select Course Type : Select Category : Category Filter Events : Select Venue : Select Event Type : Select Course Type : Select Category : Month List Month Day S Sun M Mon T Tue W Wed T Thu F Fri S Sat