« All Events This event has passed. MARCON 57 May 6, 2022 - May 8, 2022 « STARFLEET Fitness Challenge FANBOY EXPO – Columbus » + Add to Google Calendar Details Start: May 6, 2022 End: May 8, 2022 Event Category: Convention https://www.facebook.com/events/874203543251242 Venue Crowne Plaza Columbus North – Worthington 6500 Doubletree Ave Columbus, OH 43229 United States + Google Map