Atlantica’s private dining room includes a chef's table for up to 22 guests, and is just steps from the ocean. A new hotspot among Long Island lounges, L'Onda Lounge - meaning "wave" in Italian - features a large dual mirrored fireplace and a 26-seat reflective communal table. Enjoy ocean breezes with our outdoor dining terrace Lounge, or enjoy a specialty cocktail at our circular glass mosaic bar. Long Island dining and nightlife takes a casual chic turn at the Atrium. Whether you’re gathering with friends or family or sneaking off for a quiet drink, this living room-style restaurant bar is the perfect place.