The Sumida Aquarium is located in Tokyo, Japan, within the Tokyo Skytree Town complex. It features a variety of marine life, including jellyfish, tropical fish, and penguins. The aquarium is known for its impressive displays and modern design, making it a popular destination for both locals and tourists. One of the highlights of the Sumida Aquarium is its large, 350-ton tank that simulates the ocean environment. Visitors can enjoy interactive exhibits and learn about marine conservation efforts. The aquarium also offers seasonal events and educational programs for all ages, enhancing the overall experience.