Lots of LED lights at Longwood Gardens in Kennett Square, Pennsylvania this year.  We visited on Christmas Eve.

Inside one of the tree houses:

White LED bush

There was a light dusting of snow on the ground from flurries

We walked to the conservatory.  The indoor hall display here is made of floating apples (!!!)

A weird crazy blue light illuminated the path and the tree branches

one of the larger trees outside, with ornaments