It's called "Sin City" and they say whatever happens in Vegas stays in Vegas but please note that whatever happens to your bank account can come back to bite you back home.
You can get lost in it's Mega Casinos or lose your wallet enjoying shopping or end up at one of those Celebrity Restaurants but Vegas never run out of options.
Night life or Night scene is what vegas is famous for and it's not just it's fabulous night clubs or elaborate shows, it's also the dazzling lights of the Strip, Bellagio’s dancing fountains, erupting volcano at The Mirage and the world's tallest Ferris wheel called High Roller.
Just keep in mind that you are not alone to think about Vegas during long weekends or holidays so if you are planning to go during those busy days it would be wise to plan ahead and book early.
If you are driving during these busy days then please give yourself like hours and hours for traffic delays especially on Los Angeles to Vegas route.