HAPPENIN’ OTSEGO for SATURDAY, OCTOBER 30 Downtown Trick Or Treat & Virtual Tour TRICK OR TREAT – Noon. Kids are invited to join Destination Oneonta to trick or treat at participating businesses and then be wowed by the Ghoulies and Ghosties of the Halloween Parade. Main Street, Oneonta. 607-432-2941 or visit www.facebook.com/DestinationOneonta/ VIRTUAL TOUR – 10:30 – 11:30 a.m. Get the family together to explore the exhibit ‘Believe in Yourself: What We Learned From Arthur.’ See original illustrations spanning the…