Dickens Carolers – They perform in front of the hat shop at 3 pm, to kick off the inaugural Holiday Season Sparkles celebration, co-hosted by the Hampton Bays Historical Society and Southampton Town Parks and Recreation Department. After the performance guests will walk down Main Street to the Cannuscio Trail to Good Ground Park for a carol performance by the Westhampton Beach Performing Arts Center Teen Repertory Theater at 4pm. That will be followed by a tree and menorah lighting at 4:20. For info call the Parks and Recreation Dept. at (631)728-8585.
Not sure how much of this you want to include, but we should at least give the 3pm start time.