Museums hold Hallowe’en Open House October 16, 2016 By Times-Herald Newspapers Leave a Comment Wyandotte Museums will hold a Hallowe’en Open House from 5:30 to 8:30 p.m. Oct. 21 at 2610 Biddle Ave. The event is free. For more information, call 734-324-7284 or go to wyandottemuseums.org.