The Seikan Railway Tunnel was opened in 1988 connecting Honshu & Hokkaido. The tunnel runs 240 metres below the Tsugau Straight and 100 metres below the seabed and is 53.85 km long. We went through the tunnel a few years ago.
Next stop was the Sumo Origins Museum where some of the boys got to try on the Mawashi (sumo belt)
Sumo ring (dohya) at the Sumo Shrine
A Japanese lunch for everyone followed by a visit to the Trappistine Monastery for one of their amazing ice crea