Strolling carolers, horse and buggy rides, and refreshments will be among the many enticements offered on Thursday, December 7 at the Beacon Hill Annual Holiday Stroll.  Santa Claus will be available for photos at the Firehouse, 127 Mt. Vernon Street, from 3:30 – 6:30. The tree lighting will take place at Charles and Mt. Vernon Streets at 7:15.  Stores will be open late, and Charles Street will be closed to traffic in the early afternoon until 9 pm.   Sponsored by the Beacon Hill Business Association.  Visit www.beaconhillbusinessassociation.org for more information.