KAWAGOE, Saitama -- Numerous broken ceramic grenades lying in the bottom of the Binnuma River, the old Arakawa River channel flowing along the borders of the cities of Saitama, Kawagoe and Fujimi ...

If the Arakawa river in eastern Tokyo tops its banks in a flood, no less than 11 major lines of East Japan Railway Co. (JR East) would wind up under water in a disaster, according to an estimate ...

The ride around “toroba,” a slow-flowing section near the Iwadatami rocks in the Arakawa river, takes about 20 minutes. Tickets are sold on-site about three minutes from Chichibu Railroad Co ...