The Soya is famously known as the ship that rescued Taro and Jiro, the two Sakhalin huskies who survived for a year in the Antarctic after being abandoned.
It served as a cargo ship and an icebreaker, and even survived a near-sinking during a 1959 typhoon.
During the Second World War, the ship served as a lighthouse tender and survived multiple Allied air raids.
The ship was retrofitted extensively in 1956 specifically for its role as the first vessel of the Japanese Antarctic Research Expedition.
It was the first ship in Japan to be equipped with a helicopter deck for landing small observation aircraft.
The interior retains original navigation equipment from the Showa-era Antarctic expeditions.
The Soya is a historic icebreaker ship permanently docked in Tokyo Bay, serving as a floating maritime museum. Originally constructed in 1938, it served as Japan's primary vessel for Antarctic research expeditions between 1956 and 1962. The ship survived numerous near-disasters in the ice pack and played a pivotal role in the rescue of the Japanese Antarctic Research Expedition team. Visitors can explore the preserved engine rooms, crew quarters, and bridge, which remain largely as they were during the ship's active service. It is permanently moored at the Museum of Maritime Science in the Odaiba district. The ship is designated as a significant cultural asset for its contribution to polar exploration history.
From the bow on the main deck, capturing the ship's silhouette against the Tokyo skyline and the Rainbow Bridge.
Bring a portable battery as the ship has many narrow, photogenic corridors that require internal flash or sustained light.
Wear comfortable, flat shoes to navigate the steep, ladder-like stairs found throughout the vessel.
Check the official website for current exhibition status, as the Museum of Maritime Science periodically conducts maintenance on the surrounding quay.
Do not attempt to climb restricted areas marked by signage, as the original steel infrastructure can be slippery or uneven.
Closed on Mondays; if Monday is a public holiday, it closes the following day. May close during extreme weather events.
Visitors must remove large backpacks and refrain from touching the original navigation instruments.
