Astronomicon — Apr 10–12, 2026 in Ann Arbor Marriott Ypsilanti at Eagle Crest, Ypsilanti, MI

Astronomicon is a pop culture convention featuring celebrity guests from tv and movies, horror, wrestling and more! Toys, comic and fun for the whole family!

Category: popculture

Dates: Apr 10–12, 2026

Location: Ann Arbor Marriott Ypsilanti at Eagle Crest, Ypsilanti, MI

Official site: https://www.astronomicon.com/

Tickets: https://www.astronomicon.com/tickets

Plan your visit on HallPass — browse the full schedule, track your budget, plan cosplays, and coordinate meetups.