Located 24 miles from Newark Liberty International Airport, Hanover Marriott is one of the most ideal Whippany, NJ, hotels. Conveniently situated 40 miles from New York City, this hotel is surrounded by more than 30 Fortune 500 companies in the Parsippany, Hanover and Whippany areas. Among Parsippany, New Jersey, hotels, we are ideal for weekend getaways or business meetings. We offer 353 guest rooms and suites, indoor and outdoor swimming pools, a state-of-the-art fitness center and expertly designed meeting rooms. With an abundance of well-appointed amenities, Marriott Revive bedding and a collection of vacation deals our hotel accommodations provide a romantic retreat. Additionally, this hotel in Parsippany, NJ, is home to the Auld Shebeen, an authentic Irish pub fashioned in Ireland from reclaimed, reassembled materials. With certified wedding planners and culinary expertise, Hanover Marriott is also an ideal wedding reception destination in northern New Jersey.