OopsnewsHotels - Grand Hyatt Bali. There are a variety of amenities available to those staying at Bali Grand Hyatt, including an executive floor, a ballroom and squash courts. It includes family-friendly facilities, with room layouts and services for families of all sizes, plus a kids club and a kids pool. Each room at Grand Hyatt Bali includes slippers and a mini bar, and the bathrooms feature showers and bathrobes. All have a seating area, wireless internet access and bottled water.