Immerse yourself in a dream of ocean color by spending an afternoon at Tokyo Sea Life Park, where you can feel all of your worries swim away. Just a quick 5 minutes walk from Kasairinkaikoen Station, the park is easy to access, even for first-time Tokyo travelers. Marked by an iconic metal dome abovewater, the design of the aquarium is a point of pride. In particular, the 2,200 ton Bluefin Tuna tank which is the only of it's kind in the world, is an especially interesting sight. And with great multinational accessibility, not just in English, the ease with which travelers can explore Tokyo Sea Life Park remains its second strongest suit.