Sumida Aquarium, located in Tokyo Skytree Town®, is fully indoors and features highlights like one of Japan's largest indoor open tanks in the Penguin Zone, a Jellyfish Zone with enchanting lights, and an artful Goldfish Zone.
Plan a self-guided day trip from Tokyo to Kawagoe and Chichibu with a 1-day discounted rail pass. Enjoy seasonal activities and explore various locations along the Seibu lines.