One of the first conference center hotels in the US, The Mansion at Glen Cove continues to impress meeting attendees with its astounding grand grounds and estate lawns, elegant and modern guest rooms, views of Long Island Sound and of course, the choice of nearly 17,000 square feet of technologically connected meeting and banquet space. That includes 16 dedicated conference rooms – accommodating from 10 to 300 guests – an outdoor pool area and courtyard to hold meetings, plan activities or host retreats.

complete meeting package

Our Complete Meeting Packages (CMP) are exactly what they say: a complete bundle of intuitive services and amenities that takes care of everything you may need for a resoundingly successful meeting or event. As one of the first conference center hotels in the country, we are the industry experts in small and large-scale conferences, board meetings, events, seminars, team bonding activities, corporate meetings and retreats, lecture series, and any other type of corporate or social gathering. Our professional planners will work with you morning, night and weekends to ensure your event is seamlessly executed.

team bonding activities

At The Mansion, our years of working with corporate groups have demonstrated to us the importance of corporate team-building activities. They increase employee skills and communications, improve morale and productivity and give staff members a sense of accomplishment in working as a group to complete a challenging task and learn ways to improve creativity. We are the experts in arranging and managing team bonding activities. Our dedicated conference planners will work side-by-side with you to insure you deliver a positive experience for your team with customizable overnight or day meeting packages that are people-friendly and cost-sensitive.


Travelers and business executives seeking an upscale retreat close to New York City will find The Mansion at Glen Cove as the ideal setting for balancing business with pleasure. Our historic hotel, located on 55-acres of pristine land, offers spacious renovated accommodations, on-site activities, yoga and spin classes, and a gorgeous restaurant & bar perfectly suited to host retreats all-year round. Outdoors activities are bountiful, from sailing on the Long Island Sound to golfing at the prestigious Engineers Country Club and Leaf Peeping in the Fall. Allow our dedicated conference and catering managers help you plan the ultimate retreat on the Gold Coast.

film production

The Mansion at Glen Cove is the perfect setting for production and film companies. Our historic Manor House and 55-acres of pristine land has been the backdrop for music videos, movies, commercials, fashion shoots and photography shoots for years. Our renovated ballrooms and meetings spaces and lush outdoor spaces offer a luxurious setting, to help capture Gatsby-era to Presidential scenes. 

meeting rooms


As the largest event space, the Embassy is perfectly positioned in the heart of the manor,
and features hardwood floors and natural light. It is steps away from our outdoor pool
and central patio, making it easily accessible to outdoor space.

dining rooms

Our dining rooms are beautiful spaces with natural light and no columns obstructing your view. The Garden Dining Ballroom overlooks a lovely patio area and can be sectioned off for private functions. And our Crystal is a private dining area complete with a fireplace, and perfect for relaxing after a day of meetings.

board room

As the name states, this is an elegant boardroom styled room with charming marble table fitting around a dozen attendees, giving your meeting a sophisticated touch.


The Sycamore room is in a private area great for secluded meetings and activities. Large floor to ceiling windows give a beautiful vista of the surrounding area and basks both the room in natural daylight.


The Maple room is in a private area great for secluded meetings and activities. Large floor to ceiling windows give a beautiful vista of the surrounding area and basks the room in natural daylight.

Upper Rooms

Our 7 rooms located in the original Pratt estate, up the grand staircase, are beautiful converted meeting spaces. These rooms offer an abundance natural daylight and are wonderful for small intimate meetings and breakout sessions.


The Magnolia room is a lovely hardwood
floored space, originally Mrs. Pratt’s bedroom.


The Birch room is perfect for meetings under 10 people.


The Forum room is spacious room 
with a staircase entrance giving it a unique charm.


The Nassau room and the Suffolk room can be combined into one room.


The Nassau room and the Suffolk room can be combined into one room.


The Poplar room is the perfect room for small meetings.

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