Great memories of visiting Krohn. As a kid my school would visit once a year. A favorite was watching the koi in the water and crossing the bridge. I always felt the "tunnel" behind the bridge was a secret passage. The plants were beautiful too.
Growing up my family would visit every year at Christmas-time. I love the Christmas tree made of pointsettia plants and what used to be a live nativity outside complete with actors. Visiting then is a must. It is a tradition we have enjoyed for over thirty years.