Stones were packed over 50 “ken” (approx 90m) underwater to protect the coast from surges in flow during floods. There is also the Muen-dou, built to enshrine those who have been in water accidents. Positioned at the end of the Tama river, there is a complete view of Tokyo Harbor and Haneda Airport, with many people visiting for fishing and to see the dawn on New Years Day.
5-7 minutes walk from Tenkubashi station on the Keikyu Airport Line and Tokyo Monorail.
- 6-cho-me Haneda, Ota-ku