Grace Bay already had one of the best beach scenes in the Caribbean, but Si Si took it up a notch. The rooftop installation — designed to echo the shape of a classic straw beach hat — is the visual anchor of this sprawling, energetic spot at the already-legendary Palms resort. It’s stylish without being stuffy, scene-y without being exclusionary, and the Mexican menu is genuinely worth the trip on its own. Come for the tacos, stay because you literally cannot bring yourself to leave.