The Hanover Marriott is a hotel with 353 guest rooms and 11 meeting rooms. It can host conferences for up to 500 people, making it a suitable choice for business meetings and events that require multiple spaces or larger groups. The venue offers business amenities such as meeting and banquet facilities, a business centre, and fax and photocopying services. On-site parking is available without a reservation, and there are amenities like free WiFi and a bar. Guests can also access a fitness centre and a pool with towels. Dining options include a restaurant, a bar, and vending machines for drinks and snacks. Outdoor spaces feature a garden, terrace, and shared lounge with outdoor furniture, providing options for breaks or informal gatherings. Located at 1401 Route 10 East in Whippany, the Hanover Marriott is situated in Morris County, New Jersey.