Sea Star Ballroom

The Sea Star Ballroom at Atlantis Banquets and Events:
A Premier Waterfront Event Space

Welcome to the Sea Star Ballroom, the perfect venue for your next unforgettable event. Located within Atlantis Banquets and Events, this elegant, versatile space sits on the banks of the picturesque Peconic River, offering breathtaking waterfront views and an unparalleled setting for any celebration. Whether you’re hosting a wedding, Sweet 16, quinceañera, prom, reunion, or corporate function, the Sea Star Ballroom is designed to deliver an extraordinary experience. With its luxurious features and flexible event capabilities, it’s no wonder this venue is one of Long Island’s most sought-after event spaces.

A Waterfront Gem

The Sea Star Ballroom is nestled at the edge of the Treasure Cove Resort Marina, a peaceful and scenic destination. Overlooking the marina, guests are treated to a backdrop of shimmering waters, graceful boats, and natural beauty, creating a serene and sophisticated ambiance.

The ballroom’s waterfront location offers a unique charm, with large windows that flood the space with natural light and offer stunning panoramic views. Whether you’re planning a daytime event with sunlit waterscapes or an evening affair with a glowing sunset reflecting off the river, the Sea Star Ballroom provides a captivating setting for any occasion.

A Venue for All Occasions

At the Sea Star Ballroom, no event is too big or too small. The venue is designed with flexibility in mind, making it an ideal choice for a wide range of events from 30 to 650 attendees. Whether you’re planning an intimate gathering or a grand affair, this versatile space can be customized to suit your vision.

Weddings

The Sea Star Ballroom is a dream come true for couples seeking a romantic waterfront wedding. Its modern elegance, combined with the tranquil backdrop of the Peconic River, sets the perfect stage for a memorable celebration. The experienced event planning team at Atlantis Banquets and Events will ensure that every detail of your wedding is tailored to your wishes, from décor and floral arrangements to catering and entertainment.

Sweet 16 and Quinceañeras

Milestone birthdays deserve to be celebrated in style, and the Sea Star Ballroom is the ultimate location for a Sweet 16 or quinceañera. With plenty of space for dancing, entertainment, and custom lighting, this venue can be transformed into the party of your dreams. The ballroom’s spacious dance floorand stunning lighting options ensure that your special day will be a celebration to remember. Plus, the enchanting waterfront views will provide the perfect backdrop for photos and memories that last a lifetime.

Proms and Reunions

Looking for a venue that adds a touch of sophistication to your school’s prom or class reunion? The Sea Star Ballroom offers an upscale yet fun environment for these important events. With ample room for dancing, dining, and socializing, this elegant ballroom ensures that students or alumni will enjoy a memorable night.

Corporate Functions and Holiday Parties

For corporate events, meetings, or holiday parties, the Sea Star Ballroom provides a professional yet inviting atmosphere with an abundance of natural light. The venue’s sophisticated décor and modern amenities make it the ideal choice for a variety of business functions, from conferences and product launches to networking events and team-building activities. The dedicated event staff will work with you to create a seamless experience, offering a range of customizable setups and catering options to suit your company’s needs. Your guests will appreciate the peaceful marina views, and the tranquil setting encourages both productivity and relaxation.

On-Site Event Planning

The experienced team of event coordinators at Atlantis Banquets and Events will assist you in planning every detail of your event, from selecting the perfect décor to coordinating entertainment and menus. They are dedicated to making your event stress-free, handling the logistics so you can enjoy the day.

The Perfect Location

Conveniently located in Downtown Riverhead, New York, the Sea Star Ballroom is easily accessible from both Long Island, New York City, Connecticut and New England, making it a prime location for events. With its stunning waterfront views, flexible event space, and exceptional service, the Sea Star Ballroom at Atlantis Banquets and Events offers everything you need to make your special occasion truly unforgettable.