How long are Alvéole workshops? December 20, 2024 15:59 Alvéole workshops typically last about 2 hours, including 1 hour of "showtime," 30 minutes for setup, and 30 minutes for teardown. If you need a longer session, such as a kiosk for a larger event, we can accommodate that as well. Related articles What workshops are available to me? How can I book a workshop?