The Maritime Experiential Museum (Simplified Chinese: 海事博物馆及水族馆 (Maritime Museum and Aquarium)), formerly the Maritime Xperiential Museum and the Maritime Experiential Museum & Aquarium, was a museum in Resorts World Sentosa, Sentosa, Singapore, built to house the Jewel of Muscat. It was opened on 15 October 2011 and was closed on 2 March 2020 to become part of the new , an expansion of the former S.E.A. Aquarium.