Sumidagawa Yuhimi 2014
Time Out says
Centring on Shioiri Park in Arakawa, this celebration consists of three local festivals taking place on the day between 10am and 3pm. The highlight is when artworks inspired by mikoshi (portable shrines), created by students from Tokyo University of the Arts, are ferried on boats along the Sumida River, making for a fascinating sight. Take this opportunity for a fun riverside walk, catch music performances and familiarise yourself with the area.