I really want to visit the Neon Museum aka the boneyard, it is a collection the old Las Vegas signs, from the most famous hotels in the world. It exhibits over 150 historic and non historic signs and is inspiration for artists, students, designers and historians.
It is a non profit organization in 1996. “The Neon Museum's mission is to collect, preserve, study and exhibit neon signs and associated artifacts to inspire educational and cultural enrichment for diverse members of our international community”
The pieces range from the 1930s to the present day. I think this would be gorgeous to see in person and great to photograph.