Ghostbar

A sibling of the Vegas original, this swanky hotel lounge is a see-and-be-seen paradise. A velvet rope policy ensures that only the upper crust gets in, and it's without doubt that you'll catch sight of a few celebrities from the entertainment and athletic worlds. Floor-to-ceiling windows afford fabulous views of the city, and a glass-floored deck provides vertigo-inducing glimpses directly downward. Sleek environs, classy cocktails, and steep covers create the sense of a private club, all played to a soundtrack of electronica and house grooves.