The Perfect Setting For Your Special Occasion Welcome to Westbury Manor, Long Island’s premier venue for weddings, corporate affairs, family celebrations, and social gatherings. When you plan an event at Westbury Manor, we are dedicated to creating a individualized experience. Our lush, sophisticated surroundings are the perfect backdrop to any occasion. Set upon 5 acres of meticulously landscaped gardens and grounds, our historic mansion is home to several ballrooms and cocktail rooms that can be adapted to any mood or celebration. Our professional staff is dedicated to creating a seamless experience for you and your guests. We are delighted to welcome your family and friends, and most of all, to help you make your event truly your own.

One of Long Island's best-kept secrets, our sprawling estate is nestled in the heart of Suffolk County and is surrounded by manicured landscapes, winding pathways and historic architecture. With an atmosphere of rustic elegance and timeless beauty, the Watermill is the perfect marriage of old-world charm and luxurious modern comforts—perfectly providing the finest amenities and endless enchantments at every turn. For more than 25 years, the Watermill has fostered joy and thousands of lasting memories through an unyielding commitment to providing unparalleled service, award-winning cuisine, and an unforgettable experience for each and every guest who walks through our doors.

At Insignia, every wedding is a wonderful creation that’s as refreshingly different as your love together. Our elegant, modern décor both indoors and out is a beautiful departure from typical wedding halls. Combining the look and feel of a Hamptons-style mansion with a chic, upscale Manhattan restaurant, it sets the stage for a truly memorable experience.

This historic Vanderbilt mansion is a turn-of-the-century work of art that offers a traditional and classic setting for the grandest black tie affairs. From lawn events hosting over 1,000 guests, to weddings and corporate affairs hosting 300 guests, Bourne Mansion personifies luxury and grandeur and the elaborate celebrations of yesteryear. Bourne Mansion is conveniently located, only 90 minutes from New York City, yet worlds away.

Lavish glass enclosed patio, spectacular panoramic views of the Great South Bay.

Nestled on the bank of the Great South Bay with panoramic views of Fire Island, the Mansion at Timber Point is a beautiful and inviting setting for the wedding ceremony of your dreams. The bride’s big day will commence in the lovely bridal suite, where the bridal party is welcome to prepare for the big moment. A beautiful white wedding gazebo is perched at the edge of the stone patio overlooking the rolling greens of the golf course, which give way to a magnificent bay view, for a romantic exchange of vows. Inside of this historic mansion you’ll find classic country décor with modern lighting and sound systems, ensuring a full night of dancing. Every detail will fall perfectly into place with the help of the experienced staff while the bride and groom enjoy their fairytale evening.

Our Master and Signature Suites are the ideal getaway retreat for that perfect occasion. In an effort to ensure that our guests enjoy their stay, we offer luxury accommodations, complimentary high-speed internet access, and courtesy discounts towards the Stony Brook Village Shopping Center.