Chang Zhe keYuan Yi Ji

Chang Zhe keYuan Yi Ji

The Chojagahara Site is a highly significant archaeological site from the Middle Jomon period (around 5,000 to 3,500 years ago), located in Itoigawa, Niigata Prefecture. Overlooking the Sea of Japan, it is renowned as one of the largest prehistoric jade-processing workshops in Japan. The discovery of numerous jade beads and the tools used to craft them has provided invaluable insights into ancient trade networks, as jade from this region was transported throughout the Japanese archipelago. Today, it is preserved as an expansive archaeological park and is closely linked to the Itoigawa UNESCO Global Geopark. Visitors can freely explore the grounds where ancient pit dwellings have been carefully reconstructed, offering a glimpse into the daily lives of the Jomon people. The adjacent Chojagahara Archaeological Museum houses a vast collection of excavated artifacts, including distinctive flame-style Jomon pottery, stone tools, and exquisite jade ornaments. This site offers a rare and tangible connection to Japan's prehistoric past, making it a highly recommended visit for history enthusiasts and those interested in the origins of Japanese culture.

Weather…

Practical info

Getting thereA short bus or taxi ride from Itoigawa Station.
Best time to visitSpring and autumn are ideal to explore the outdoor park and the reconstructed dwellings in comfortable weather.
Good to knowAccess to the outdoor park is generally free, but there is an admission fee to enter the adjacent archaeological museum.

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FAQ

What is the Chojagahara Site?
It is a prehistoric settlement from the Middle Jomon period, primarily known as a major center for jade processing.
Why is this site historically important?
It proves the existence of extensive trade networks in ancient Japan, as jade objects crafted here have been found all over the country.
Is there a museum on-site?
Yes, located right next to the park is the Chojagahara Archaeological Museum, which displays many of the excavated artifacts.
How can I reach the site?
The site is easily accessible by bus or taxi from Itoigawa Station, which is served by the Hokuriku Shinkansen.

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