A few properties that allow this include Golden Nugget Las Vegas, the Flamingo Las Vegas Hotel & Casino, The Cosmopolitan of Las Vegas, Caesars Palace and Mandalay Bay Resort and Casino. Generally, the best way into a Las Vegas pool at a resort you aren't staying at is by booking a cabana or daybed. Some of those clubs include Tao Beach Dayclub at The Venetian Resort Las Vegas, Ayu Dayclub at Resorts World Las Vegas and Wet Republic at the MGM Grand. Even properties with main pools that aren't open to non-guests may have pool clubs that are open to anyone who purchases a ticket or is offered tickets or wristbands by a promoter. Not all Las Vegas hotel pools are open to non-guests, but you'd be surprised how many are. Are Las Vegas hotel pools open to non-guests? Here are a few top contenders for the best Las Vegas hotel pools. From rooftop oases to lavish dayclubs, there's something for everyone (even if you are just a day guest). Whether you're planning a family trip to Las Vegas or just looking for a fun place to soak up some sun from about March to October, these hotels have some of the most impressive pools in the city. Las Vegas is known for its flashy hotels, bustling casinos and over-the-top suites, but did you know it's also home to some of the best hotel pools in the U.S.?