There were other light installations besides the wonderful water towers. Here’s that bejeweled hill again- this time with cacti in the foreground.
The lights continually changed colors, making an ever-changing display.
Here’s what the lights at the bottom of the hill look like up close. Notice that they have changed color!
And last, but not least, here is one of several beautiful hanging light sculptures, which rotated slowly as we walked by:
melinda anderson photography 
Last year when you showed us they gardens they were fantastic , they are even better this year. Some year I hope to see them in person……