The Upper Deck is a flexible function space on Level 11 of Hyatt Regency Sydney, overlooking Darling Harbour. The main area is approximately 360 square metres and includes a 48-square-metre outdoor terrace, giving an event the option of indoor and open-air moments. The space can suit receptions, corporate occasions and hosted dining, depending on the setup. Confirm terrace use, catering and weather arrangements directly with the hotel when planning the event.