I went to a Macy's Flower show probably 4 years ago when I had a business trip in Minneapolis, Minnesota. I enjoyed it so much I knew I wanted to go back when I heard it was coming through. The display was in a tent in Herald Square just outside Macy's. The window displays and centerpiece there in Macy's were very color/flowerful. This year's flower show was India inspired.
The line to get in was maybe 15 minutes and the event was free. Stroller friendly too. And it was so warm in the tent which on a freezing day is greatly apprecaited.
My babies only lasted 5 minutes outside the stroller as they wanted to smush and potentially pick the flowers.
The orchids were amazing. Blue Orchids even. I loved the ranunculus and hydrangea too.