D23 Expo is three nonstop days of information and fun! D23 Expo is a bi-annual convention that got pushed back a year because of COVID-19. The next one will be held September 9-11, 2022 in Anaheim, California. We now know when tickets will be available for purchase! They will go on sale on January 20, 2022. D23 Expo is packed with information about all things Disney. I’ve been to the past two and have had a blast.