At the entrance to the aquarium, we are welcomed by a huge tank of water which features the marine ecosystems of Sagami Bay where Enoshima is located. In “Jellyfish Fantasy Hall” we can enjoy a magical atmosphere. Furthermore, you will learn here that the late Emperor Hirohito conducted research related to jellyfish. The pool for the Dolphin Show faces Enoshima beach, so enjoy the breeze from the sea, while watching the dolphins and their well-trained performance. The aquarium also offers an overnight program that seems pretty interesting.