At this stage, all events and classes are being conducted virtually with possible physical components that can be picked up at the Garden. Limited tickets are available, advance ticket purchase is recommended. No refunds or ticket exchanges. Events are subject to change. In the event of cancellation due to weather or unforeseen circumstances, tickets are valid for one (1) complimentary admission to California Botanic Garden during regular business hours, expiring one year from date (not valid for special or ticketed events).