On the other hand, if they are not located inĪ casino, bars will likely close (albeit for only a few hours). If you are unsure of the hours of the bars, you can check online or ask the staff before you get ready for your fun night out. So there is no last call in certain Las Vegas bars located in casinos because they are open around the clock. This is because casinos operate 24/7, and closing the bar In Las Vegas, some bars never close (keeping the party going all day and night) while others do it simply depends on the bar you choose to visit-as well as where it’s located.įor example, if you plan on visiting a casinoĭuring your trip to Vegas, you will probably find there is a bar open at any Las Vegas Alcohol Sales Hours: Grocery and Liquor Stores.In this article, we'll tell you about: Toggle