Events *Events listed on the calendar should be no longer than oneĀ week « All Events This event has passed. Columbia Great Backyard Bird Count February 18, 2017 @ 3:00 am - 12:00 pm « The Influence of the Dutch Golden Age on the Hudson River School, Catskill Ulster Uptown Boogaloo » + Google Calendar+ iCal Export Details Date: February 18, 2017 Time: 3:00 am - 12:00 pm Event Category: Columbia