Adult Swim!
This is the perfect alternative to the pool scenes on the strip. This spot is located on the roof of the Downtown Grand and as far as I can tell it's free! Although, you can rent private cabanas if you're looking for that, "chic, clubby pool vibe" or you can just go cheap and hi-jack multiple lawn chairs and create an awesome poolside fort.
There are kids running around here, but it's not like a daycare and most everyone here is local, a big plus for me. They also have a full bar and serve food until seven at night. The drinks here will run you a little more than the norm, but nothing insane, about six to ten dollars depending on the drink.
The pool is pretty small, it's more like a very large hot tub than a small pool, but really you're in this thing to escape the heat, get refreshed and possibly pee. Ha! The Pool Deck is a great way to entertain some out-of-town friends and get your bronze bruh.
Party on!