It’s that time again! Clarkson University’s PA Program is hosting their annual haunted infirmary and would love for you to join! October 25&26 from 630-11pm, doors open at 6pm!By Jake Newman / September 30, 2024 Haunted Infirmary, Clarkson Hall 59 Main Street Potsdam, October 25-26 630-11pm, doors open at 6pm, tickets are $15/person.