"Diners at Lombardi might not believe their eyes when they catch glimpses of its hidden club at the back of the Italian restaurant, but indeed, there is a whole party. Live DJs, bands, and performers keep the party going as bargoers enjoy a host of cocktails and small dishes, including snacks like wagyu beef sliders and truffle fries, sushi, chocolate ganache tarts and pistachio tiramisu for dessert, and plenty of bumps of caviar. Know before you go: Reservations ($100 per person) are required, with each table allotted two hours." - Brittany Britto Garley