I haven't been there yet myself, but my daughter went last year and said it was fascinating.

The aquarium at Mandalay Bay is very cool as well.

We're going down in March for the Pac 12 women's basketball tournament. I'm not much of a Vegas fan myself.

I'm pretty sure it's almost the same as Hoover. It was worth touring one of these dams.

I love acquariums so I'll probably check out Mandalay Bay. I'm not sure where I'm staying yet, but probably on or close to the strip, so hopefully within walking distance.

At Planet Hollywood. It was really good. I never realized what a fine musician he is.

Day-of tickets are cheap on Vegas.com

The boneyard at night has remnants of old neon signs from now-defunct businesses and casinos. I thought it was pretty cool.

Then again, see if Big Elvis is playing. We also went up in the Eifel Tower at night and watched the water show at the Belliogio it was cold but worth it.

in the Fremont Street Experience is worth it.

depending on your tolerance for heights, the Stratosphere is good... but I think they closed all of the rides at the top.

Monterey Bay Aquarium

I haven't checked it out yet, but a friend of mine went to the Sphere ( not a show, just a tour ) and said it was pretty good too.

I like the Cirque de Soleil shows, but your tastes might run different.

Long time ago I love Blue Man Group but I think the show has run its course.

The Neon museum at night is cool to go to.
Penn and Teller have a great show. We go to it every year.
My wife loves the Beatles Love show.
The Pinball Hall of Fame is cool if you like playing pinball.
There is an aquarium at Mandalay Bay that's nice.
The Mob Museum downtown is cool. Plus they have a speakeasy in the basement.
If you are into science stuff, the Atomic Testing Museum is also cool. Lots of stuff related to the nuclear testing they did in Nevada.
Area15 is a cool spot. There is a few things there like MeowWolfs Omega Mart, which is a interactive art exhibit.

In particular, Frankie's and Golden Tiki. Great Asian restaurants in the neighborhood of the latter.

Unfortunately, it appears that, unlike Salt Lake City and Denver, it’s not on a public transit route.

https://www.leecanyonlv.com/transportation-lodging/

A bit north of Las Vegas, may 40 minute drive, but it's worth it!

I'll definitely be checking out as much as I can

I would take trips up to Mount Charleston to get off of the strip and out of the heat