This has to be Vegas' best kept secret! I have enjoyed taking so many friends to see many of the different artwork. Day and Night, Night and Day is by far my favorite and amazes me that someone had such vision to create such a masterpiece, in my opinion!
One time I did the entire collection with a friend for her birthday surprise and ended with high tea at the Mandarin. She still talks about that till this day!
It's free and a cultural experience that you can enjoy! I took my friend who's a local also and yet another person I introduced to this who never heard of it. I'm leaving Las Vegas now so until I return perhaps this may encourage others to take part in the experience!