⭐ Highlight
Sannai-Maruyama Jomon Site
A vast, reconstructed Jomon village up to 5,900 years old, a UNESCO World Heritage site.

Typical duration
90 min
Price
~¥410 entry (≈ €2.4 / $2.6)
From port
6 km / 3.7 mi
Transfer time
25 min
Indoor / Outdoor
outdoor
Queue risk
low
🕐 Best time to visit
Any time; free guided tours run through the day
Sannai-Maruyama is the largest and most complete Jomon-period settlement ever found in Japan, occupied for some 1,700 years from about 5,900 years ago. Excavated from the 1990s and now inscribed as a UNESCO World Heritage site, it has been partly reconstructed: you can walk among thatched pit-dwellings, raised storehouses and the site's landmark, a massive six-pillared timber tower whose post-holes were found intact. A modern museum displays the pottery, lacquerware and clay figurines that overturned the idea of the Jomon as simple hunter-gatherers, and free English tours run through the day.
Getting there from the port
About 25 minutes by the Nebutan-go city loop bus or a short taxi