On May 28, 2019May 28, 20190ByMark Schneider Calendar When: November 16, 2019 @ 9:00 am – 4:00 pm 2019-11-16T09:00:00-06:00 2019-11-16T16:00:00-06:00 Let the arboretum help you find the perfect gift for the holiday season. Sip hot apple cider and eat delicious cookies as you shop for the coming season.