Sentosa Island is a popular resort island located off the southern coast of Singapore. It offers a variety of attractions, such as Universal Studios Singapore, S.E.A. Aquarium, and Adventure Cove Waterpark. Visitors can also enjoy the island's beaches, golf courses, and nature trails. The island is accessible by cable car, monorail, or a short drive from the city center. With so much to see and do, Sentosa Island is a great destination for families and adventure seekers.