This is Gordon Ramsay's fifth restaurant in Las Vegas, and it extends his partnership with Caesars Entertainment. Walk out the doors of the hotel's main entrance at 3570 S Las Vegas Boulevard, and you'll see the towering building with a sign that reads "Gordon Ramsay's Hell's Kitchen" (it's got the bronze pitchfork straight from the set of the show; you really can't miss it). The new restaurant takes the place of Serendipity 3, which closed in Jan. 2017. You don't have to be a guest at Caesars Palace to access the hotel or any of its restaurants — just walk right in . . . if you can.