Omori Katsuyama Stone Circle and Odai Yamamoto Site starting at Shimokizukuri
Plan this ride
Recorded distance
298 km
Riding-time estimate
4 h 29
Journey
Recorded itinerary
Distance and timing basis
Ordered leg totals agree within rounding. Stop distances are approximate sums of rounded legs. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
Reading history stays on this device. My road watch requires a separate selection; opening it does not subscribe this ride.
Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
From Shimokizukuri it runs 298 km to Shimokizukuri; allow about 4 h 29 of riding. It goes by way of Sannai Maruyama Site, Jomon Prehistoric Sites in Northern Japan, Tagoyano Site and Odai Yamamoto Site. A steady touring day rather than a sprint.
Waypoint introductions and full write-ups
1. Omori Katsuyama Stone Circle
Over three thousand years ago, Jomon people in northern Japan arranged stones into circles on a terrace at the foot of Mount Iwaki, the conical volcano that dominates the Tsugaru plain in Aomori prefecture. The Omori Katsuyama stone circle is one of these monuments, with a ring of standing and placed stones that may have been used for rituals, burials or marking the seasons. It is part of the Jomon Prehistoric Sites in Northern Japan, inscribed on the UNESCO list in 2021, which celebrates a culture of hunter-gatherers who settled in permanent villages and made pottery for over ten thousand years.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Omori Katsuyama Stone Circle is where the day begins. Next is Sannai Maruyama Site.
2. Sannai Maruyama Site
On the outskirts of Aomori, at the northern tip of Honshu, archaeologists working on a site for a baseball stadium in the early 1990s found the remains of a large village of the Jomon period, a hunter gatherer culture that lived in Japan for over ten thousand years. Sannai Maruyama was occupied for around a thousand years, from about 5,900 to 4,200 years ago, and its finds changed ideas about the Jomon: long houses, pit dwellings, storehouses, burial grounds, and a huge structure of six massive chestnut posts, now reconstructed as a tall wooden tower. In 2021 it became part of the World Heritage listing of Jomon Prehistoric Sites in Northern Japan.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Sannai Maruyama Site comes up about 39 km into the recorded legs. Next is Jomon Prehistoric Sites in Northern Japan.
3. Jomon Prehistoric Sites in Northern Japan
At the foot of Mount Iwaki, the solitary volcano that rises above the Tsugaru plain in Aomori prefecture, there is a flat terrace where people of the Jomon period laid out a large oval ring of stones a few thousand years ago. The Omori Katsuyama stone circle is one of the sites that make up the Jomon Prehistoric Sites of Northern Japan, listed by UNESCO in 2021, and it is a quiet, grassy place where you can stand in the middle and look straight up at the mountain the builders must have looked at every day.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
about 76 km into the recorded legs you reach Jomon Prehistoric Sites in Northern Japan. Next is Tagoyano Site.
4. Tagoyano Site
In the far north of Honshu, on the Tsugaru plain of Aomori Prefecture, the Tagoyano site is a shell midden left by people of the Jomon period, the long era of hunter-gatherers who lived in Japan for over ten thousand years and made some of the oldest pottery in the world. The mound consists mainly of shells of shijimi, a small freshwater clam that thrived in the brackish water of the old lagoon. Along with the shells, archaeologists found pottery, tools and bones, and the site has become part of the Jomon Prehistoric Sites in Northern Japan, inscribed by UNESCO in 2021. There is little to see above ground now, just a grassy area and information boards, but the picture it paints is rich: people living by water, fishing, gathering, making beautiful vessels.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Tagoyano Site, about halfway. Next is Odai Yamamoto Site.
5. Odai Yamamoto Site
Some of the oldest pottery in the world was found on a hillside near the northern end of Honshu, and nobody was looking for it. At Odai Yamamoto I, on the Tsugaru Peninsula in Aomori prefecture, archaeologists dug up fragments of fired clay that date back more than sixteen thousand years, among the earliest known ceramics in Japan, made by hunter-gatherers at the end of the last Ice Age. The site is part of the Jomon prehistoric sites of northern Japan, a World Heritage listing from 2021 that celebrates a long era of settled life without agriculture, with Sannai Maruyama as its best-known example.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
The route ends here after 298 km.
Leg by leg
Omori Katsuyama Stone Circle to Sannai Maruyama Site
Omori Katsuyama Stone Circle → Sannai Maruyama Site is 39 km of rhythm rather than effort. Let it flow and let the view breathe.
Sannai Maruyama Site to Jomon Prehistoric Sites in Northern Japan
Sannai Maruyama Site → Jomon Prehistoric Sites in Northern Japan is 37 km of rhythm rather than effort. Let it flow and let the view breathe.
Jomon Prehistoric Sites in Northern Japan to Tagoyano Site
Jomon Prehistoric Sites in Northern Japan → Tagoyano Site is 36 km of rhythm rather than effort. Let it flow and let the view breathe.
Tagoyano Site to Odai Yamamoto Site
Tagoyano Site → Odai Yamamoto Site is 37 km of rhythm rather than effort. Let it flow and let the view breathe.
Odai Yamamoto Site to back through Tagoyano Site
Odai Yamamoto Site → back through Tagoyano Site is 36 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Tagoyano Site to back through Jomon Prehistoric Sites in Northern Japan
back through Tagoyano Site → back through Jomon Prehistoric Sites in Northern Japan is 37 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Jomon Prehistoric Sites in Northern Japan to back through Sannai Maruyama Site
back through Jomon Prehistoric Sites in Northern Japan → back through Sannai Maruyama Site is 37 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Sannai Maruyama Site to Omori Katsuyama Stone Circle
back through Sannai Maruyama Site → Omori Katsuyama Stone Circle is 39 km of rhythm rather than effort. Let it flow and let the view breathe.