Sumida Aquarium's sakura and jelly fish tunnel

If you’re tired of the usual hanami (cherry blossom viewing) events across Tokyo, then this slimy affair at the Sumida Aquarium might be of interest. The 50m 'jellyfish kaleidoscope tunnel' turns into an interactive spectacle featuring digital images of falling cherry blossom leaves bumping into 5,000 mirrors throughout the corridor. The flooring reacts to your footsteps and creates scattering cherry blossoms, as if you have stepped into a bed of sakura petals. Your one-of-a-kind hanami experience is accompanied by relaxing music and cherry blossom aroma.