See over 100,000 marine animals at S.E.A. Aquarium™, one of the largest aquariums in the world. Learn more about marine ecosystems while observing species from the Bay of Bengal, the Straits of Malacca and Andaman Sea, and the Great Lakes of East Africa. With this combo, you will also get access to the double conservatories of Gardens by the Bay. Step into the Flower Dome, the largest glass greenhouse in the world, and the Cloud Forest, which is home to the world's tallest indoor waterfall.