A list of groups and airships to found in Michigan that are registered with the Symposium.
Full Weekend Symposium Membership:
- $60 on site
- $50 advance (available until 4/20/14)
- $20 Child (5-12 years)
- Children 0-4: FREE
Use your exclusive Symposium MMXIII discount code (found in the program book) before May 4th and save 40% off the badge price.