Guided Walking History Tours of Traverse City will begin its sixth season on Saturday, May 29th during Memorial Day weekend. Tours are conducted on Saturdays and Sundays at 2:00 PM through October 10th. Each tour is about two and a half hours long, covering a two-mile route. The tours begin at the Perry Hannah Plaza, located at the corner of Sixth and Union Streets in downtown Traverse City. There is no charge for the tours, but gratuities for the guides are appreciated.