The Hyatt Regency Long Island is located at 1717 Vanderbilt Motor Pkwy in Hauppauge, Suffolk County, New York. It offers nine meeting rooms with a largest room seating capacity of 1055, making it suitable for large conferences, seminars, or corporate events. The hotel has 358 guest rooms, providing ample accommodation options for attendees. For business needs, the hotel features a business centre, fax and photocopying services, and meeting and banquet facilities. Guest amenities include free WiFi, a restaurant, bar, and room service. Wellness amenities such as an indoor swimming pool, fitness centre, and facilities for disabled guests are available. On-site parking requires a reservation, and outdoor shared lounge areas are provided. The location at this address is accessible and convenient for hosting business events with a range of practical amenities.