The site was discovered by accident in 1943 during the construction of a munitions factory.
Archaeologists found wooden tools, including spades and hoes, preserved in perfect condition by the anaerobic, water-logged mud.
The village was abandoned suddenly, possibly due to a major flood or environmental shift.
It is one of the few sites where the layout of a Yayoi-period agricultural community can be clearly observed.
Excavations revealed evidence of 'tateana' pit dwellings, which were semi-subterranean houses typical of the era.
The Shizuoka City Toro Museum contains nationally registered Important Cultural Properties recovered from the site.
The Toro Archaeological Site is a nationally designated Special Historic Site representing a unique Yayoi-period settlement discovered in 1943 during wartime construction. The site features reconstructed pit dwellings, elevated storehouses, and a shrine-like structure set within a former paddy field landscape. Excavations revealed a remarkably preserved village that existed approximately 2,000 years ago. The adjacent Shizuoka City Toro Museum houses the significant collection of recovered artifacts, including wooden farm implements, pottery, and textile fragments. This site provides rare insights into the agricultural practices and social organization of early Japanese wetland communities. The environment has been maintained to reflect the ancient marshland ecosystem, allowing visitors to walk between the reconstructed buildings. It remains one of the most important archaeological excavations in Japan due to the preservation of wood in the waterlogged soil.
The path between the elevated storehouses offers the most iconic perspective of the village against the backdrop of the park.
Combine the outdoor site walk with the interior museum exhibits to contextualize the tools you see.
Look for the interpretive signage throughout the park that explains how the ancient irrigation system functioned.
Bring sun protection, as the park area is largely an open field with limited natural shade.
Do not assume the buildings are original; they are historically accurate reconstructions designed to demonstrate Yayoi construction techniques.
Closed on Mondays and during the end-of-year holidays.
Do not enter the restricted excavation areas; stay on the designated footpaths to protect the site's integrity.
