https://foursquare.com/top-places/las-vegas/best-places-fountains
LV, a city in the+desert which is able to have big fountains. It's all part of the attraction.
https://www.tripadvisor.com/Attractions-g45963-Activities-c47-t13-Las_Vegas_Nevada.html
https://en.wikipedia.org/wiki/Fountains_of_Bellagio
https://bellagio.mgmresorts.com/en/entertainment/fountains-of-bellagio.html
https://en.wikipedia.org/wiki/Fountains_of_Bellagio#Reception
https://trip101.com/article/fountains-in-las-vegas