The Calendar of Events is not supported by Internet Exploreryour current browser. For best viewing, please use Chrome, Firefox, or Edge. « All Events « Previous Events Submit an Event April 2018 Intermediate/Advanced Ghost Hunt at the Ohio State Reformatory Intermediate and advanced paranormal enthusiasts are welcome to join other experienced ghost hunters at one of the nations most notoriously haunted locations for an intensive, 8-hour overnight ghost h... April 21, 2018 @ 6:00 pm - 3:00 am|Recurring Event (See all)Click See All for more dates Historic Ohio State Reformatory Map, opens in a new window Historic Ohio State Reformatory • 100 Reformatory Rd. Mansfield, OH 44905