Historic Bass River Walk Join a walking tour June 14 at 10:30 a.m., led by Bob Kelley and Judy LeGrand of the Historical Society of Old Yarmouth, along the historic Bass River. They will speak of the history of the houses, structures and their owners in the area south of Route 28 through Wing Avenue in South Yarmouth. Attendance is limited to 25. Tickets may be purchased only at www.hsoy.org/events for $15. Special instructions and parking information will be emailed along with tickets.