All Around the Common, Yarmouth Port Six historical venues will hold open houses Sept. 10, from 1 to 4 p.m., during the annual All Around the Common along Route 6A in Yarmouth Port. The family friendly event at Capt. Bangs Hallet House, Edward Gorey House, Thacher Hall, Winslow Crocker House, Chapter House Inn and the Yarmouth Port Library will offer free tours, refreshments and a scavenger hunt of these historic properties. Parking around the Yarmouth Port Common and at the Yarmouth Port Post Office.