MarsCon 2023 2023-03-11 10:00 - 22:00 http://marscon.org/2023/ Hilton Minneapolis/St. Paul Airport Mall of America Phone:952-854-2100Website:https://www.hilton.com/en/hi/groups/personalized/M/MSPAHHF-MAR-20200227/index.jhtml Address: 3800 American Blvd E, Bloomington, MN 55425, USA Twitter Facebook When Books Come Alive! ZP Author Kathryn Sullivan will be attending. Related